Healthy water
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a presentation water. its condition on today's date. how could it become better.what will happen if its condition doesn't improves,conclusion,and importance of water
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Water crisis
Water crisis occurs when demand for potable water exceeds the available supply due to factors like climate change, deforestation, pollution, and wasteful water use. Effects of water crisis include lack of access to drinking water and increased risk of water-borne diseases. Individuals can help avoid water crisis by conserving water through practices like fixing leaks, using less water when showering or bathing, and not wasting water unnecessarily.
Water mismanagement in Poland group2
Poland faces significant challenges with fresh water resources. It has less water per capita than the average EU citizen, drawing 12 billion cubic meters annually from the environment. Water is wasted through leaky infrastructure and household appliances, while industry consumes over 71% of Poland's water, mostly for cooling. Agriculture also pollutes water sources with excessive chemicals. As a result, about 80% of Polish rivers fail water purity standards. However, water consumption and pollution levels have gradually decreased in recent years through conservation projects, improved infrastructure, and higher water bills.
Bangladesh Water Crisis
Bangladesh has a population of 150 million with a high population density and low GDP per capita. It faces severe water shortage and sanitation issues that negatively impact both urban and rural areas. Three devices - the Water Canary, Lifesaver bottle, and Reverse Osmosis Sanitation system - were proposed to test and filter water, making it safe to drink from any source. Additionally, investments in sewage systems and providing clean water access points could help address sanitation and water issues but require substantial funding.
Water scarcity
Water scarcity is caused by a lack of available drinking water due to factors like global warming, lack of rain, overpopulation, pollution, and overconsumption by humans. Individuals can help by using more efficient irrigation techniques, rainwater harvesting, and conserving water in daily activities. Governments can address water scarcity by treating and recycling wastewater, upgrading water supply systems to reduce losses, and educating people about water conservation.
WATER SCARCITY
The document discusses water scarcity in Kerala and its causes such as deforestation, climate change, population expansion, urbanization, and pollution. Deforestation has exposed soil and water bodies to intense heat drying them out. Climate change has reduced rainfall in some areas and increased it in others, damaging water treatment systems. Population expansion has tripled water usage for drinking, cleaning, and sewage. Urbanization concentrates populations increasing needs. Pollution from sewage, industry, mining, and other sources contaminates water sources. Proposed solutions include recycling rainwater, improving farming practices and irrigation efficiency, upgrading sewage systems, supporting clean water initiatives, and increasing education.
sharon peter
Water pollution occurs when harmful pollutants from various sources contaminate bodies of water. It negatively impacts plants, organisms, and biological communities in the water. There are two types of water resources: surface water, like oceans, lakes, and rivers, and groundwater stored underground in aquifers. Pollution can originate from point sources like pipes or nonpoint sources like agricultural and storm runoff. The major causes of water pollution include waste from sewage, agriculture, industry, and radioactive materials. Solutions involve treating sewage before discharge, reducing agricultural and industrial runoff, and cleaning up contaminated sites.
Water waste by group 5
Polish people waste a significant amount of water through everyday activities like not turning off taps while brushing teeth and throwing out food, which takes around 1000 liters of water to produce. Many also use potable water for non-essential activities like watering lawns and washing cars. Tenerife's tap water is seawater that has been desalinated and treated, so it is not healthy to drink long-term. Most of the sewage from Tenerife and the Canary Islands is dumped directly into the sea without treatment, totaling over 57 million liters per year from Tenerife alone.
Water scarcity and conservation
Water scarcity is the lack of sufficient available water resources to meet water needs within a region. It affects every continent and around 2.8 billion people around the world at least one month out of every year. More than 1.2 billion people lack access to clean drinking water.
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Water crisis
Water crisis occurs when demand for potable water exceeds the available supply due to factors like climate change, deforestation, pollution, and wasteful water use. Effects of water crisis include lack of access to drinking water and increased risk of water-borne diseases. Individuals can help avoid water crisis by conserving water through practices like fixing leaks, using less water when showering or bathing, and not wasting water unnecessarily.
Water mismanagement in Poland group2
Poland faces significant challenges with fresh water resources. It has less water per capita than the average EU citizen, drawing 12 billion cubic meters annually from the environment. Water is wasted through leaky infrastructure and household appliances, while industry consumes over 71% of Poland's water, mostly for cooling. Agriculture also pollutes water sources with excessive chemicals. As a result, about 80% of Polish rivers fail water purity standards. However, water consumption and pollution levels have gradually decreased in recent years through conservation projects, improved infrastructure, and higher water bills.
Bangladesh Water Crisis
Bangladesh has a population of 150 million with a high population density and low GDP per capita. It faces severe water shortage and sanitation issues that negatively impact both urban and rural areas. Three devices - the Water Canary, Lifesaver bottle, and Reverse Osmosis Sanitation system - were proposed to test and filter water, making it safe to drink from any source. Additionally, investments in sewage systems and providing clean water access points could help address sanitation and water issues but require substantial funding.
Water scarcity
Water scarcity is caused by a lack of available drinking water due to factors like global warming, lack of rain, overpopulation, pollution, and overconsumption by humans. Individuals can help by using more efficient irrigation techniques, rainwater harvesting, and conserving water in daily activities. Governments can address water scarcity by treating and recycling wastewater, upgrading water supply systems to reduce losses, and educating people about water conservation.
WATER SCARCITY
The document discusses water scarcity in Kerala and its causes such as deforestation, climate change, population expansion, urbanization, and pollution. Deforestation has exposed soil and water bodies to intense heat drying them out. Climate change has reduced rainfall in some areas and increased it in others, damaging water treatment systems. Population expansion has tripled water usage for drinking, cleaning, and sewage. Urbanization concentrates populations increasing needs. Pollution from sewage, industry, mining, and other sources contaminates water sources. Proposed solutions include recycling rainwater, improving farming practices and irrigation efficiency, upgrading sewage systems, supporting clean water initiatives, and increasing education.
sharon peter
Water pollution occurs when harmful pollutants from various sources contaminate bodies of water. It negatively impacts plants, organisms, and biological communities in the water. There are two types of water resources: surface water, like oceans, lakes, and rivers, and groundwater stored underground in aquifers. Pollution can originate from point sources like pipes or nonpoint sources like agricultural and storm runoff. The major causes of water pollution include waste from sewage, agriculture, industry, and radioactive materials. Solutions involve treating sewage before discharge, reducing agricultural and industrial runoff, and cleaning up contaminated sites.
Water waste by group 5
Polish people waste a significant amount of water through everyday activities like not turning off taps while brushing teeth and throwing out food, which takes around 1000 liters of water to produce. Many also use potable water for non-essential activities like watering lawns and washing cars. Tenerife's tap water is seawater that has been desalinated and treated, so it is not healthy to drink long-term. Most of the sewage from Tenerife and the Canary Islands is dumped directly into the sea without treatment, totaling over 57 million liters per year from Tenerife alone.
Water scarcity and conservation
Water scarcity is the lack of sufficient available water resources to meet water needs within a region. It affects every continent and around 2.8 billion people around the world at least one month out of every year. More than 1.2 billion people lack access to clean drinking water.
Water problems
Today I will talk about water problems ,everybody as know that water is very important resource to live for alive organisms..the earth is consist of 70% with water..in nowdays water problems have been increasing ,so it can causes some problems in the world..first of all I wanna talk about the types of water problems .there are 3 types of water problems biological,chemical,physician ,biological… biological water problem means bacterica and viruses … inside the water some dangerous bacterias and parasites can cause serious diseases in people in direct contact with this contaminated water. This might include people drinking, swimming or washing in the contaminated water and extremely serious and contagious diseases..second one is chemical water problem it means throwing away nuclear oil ,heavy metals and radioactive spells..actually it happens in industry section.. third one is physicial water problems it means throwing away bottles or waster plastic bags..also this cause the dirtiness of water .
.causes of the water problems … there are actually three basic causes to make the water problem in the world..nuclear oil ,throwing waster bottle,wasting lots of water…nuclear oil it means in industry section fabrics and many industry instructions to flow the oil and smoke ,so it cause water problem..and also throwing waster bottles make the dirty to the water … the last the wasting lots of water also cause water problems ,because today most of country worry about less water..
Effects of water problems..
In the world water pollution is the big problem ,its effects is very dangerous … for example poisoing food and water ,desease and even death… Globally, more than 1 million children under 5 die each year from diarrheal disease
the effects of water pollution are not only devasting to people but also to animals ,fish and birds ..polluted water is unsuitable for drinking ..
In addition every problems have the solution way ,also water problems have 3 basic solution way ,planting trees,ran off,and don’t throwing away wasted substaces like bottles bags etc..planting trees are cause to prevent the land erosion and to make the clean dirty co2 matters from the nature also in the water..then we must be educating people because if we waste lots of water in somedays we cant find it again so we must ran off water..and also we don’t throw away the wasted subtances ..in conclusion I think that we have to change our habits ,because
The water is a natural resources very important and if we follow the same way till now ,one day maybe our sons woke up and won`t have water to drink…Thanks for your attention!..
Wastage of water by group 4
Poles and tourists in Tenerife waste water through inefficient behaviors like leaving taps running and taking long showers. Common causes of water waste include leaky pipes and careless use in activities like gardening. With smaller water resources than places like Egypt, even small amounts of waste from a single leaky faucet can amount to thousands of liters lost annually in Poland. Hotels in Tenerife struggle with excessive water use by tourists who are unaware of the island's limited water supplies.
Potable water
What is potable water
Purification process to get potable water
Other water purification methods
How to purify water to potable water in wild
FAQ’s about potable water
Overview On water
Waste Water, Sources of water and methods to purify water Perfect for competitions and self Learning.
Water pollution Group 4
Poland has limited water resources and a high level of air and water pollution, resulting in drinking water deficits in many regions. The Silesian Upland region has the largest amount of contamination due to numerous factories and mines. Only 20% of industrial and 10% of municipal wastewater receives treatment. Water pollution in Poland stems from natural, atmospheric, industrial, and municipal sources. In contrast, Tenerife has very good water quality and all beaches are suitable for bathing. While tap water is safe, it has an unpleasant taste due to desalination and some recommend boiling it before drinking.
Water pollution
Water pollution is a major global problem that causes over 14,000 deaths per day according to some estimates. It is primarily caused by human activities through both point sources like factories and sewage systems, and nonpoint sources that can't be traced to a single origin. Developing countries face acute water pollution that deprives many citizens of access to safe drinking water and claims hundreds of lives daily, while developed countries continue working to address persistent pollution problems through legislation, regulation of industry, and other solutions.
Wastage of water Group 3
Poland and Tenerife both struggle with water management issues. In Poland, households waste over 100 liters of water per day through inefficient washing, not turning taps off fully, watering lawns, and frequent bathing. Solutions include collecting rainwater, shorter showers, fixing leaks, and reusing graywater. In Tenerife, agriculture and households consume water from wells and canals, as the volcanic island has little natural potable water. Desalination and wastewater purification are being considered to boost supply while respecting the need to conserve their limited fresh water resources.
Water pollution Group 2
Water pollution occurs when contaminants are introduced into natural bodies of water from human activities. It can be grouped into surface water, marine, and nutrient pollution and comes from both point sources like wastewater pipes and non-point sources like agricultural runoff. Water pollution degrades aquatic ecosystems and can cause public health issues for people who use that polluted water. Poland has limited water resources which are further threatened by waste from industry, leaking infrastructure, and lack of water conservation. The Canary Islands also face water issues from tourism impacts like garbage and overuse of resources.
Water poster
The document discusses the issues of water pollution from various sources such as industry, farming, and homes. It notes how pollution can lead to deterioration of water quality, contamination of groundwater, diseases, and death of living beings. It emphasizes preserving water resources by not polluting or overusing them, especially underground water sources like aquifers. Aquifers are important because they store and supply fresh water while filtering out pollutants, making the water pure for drinking. However, overuse and pollution threaten these critical water sources.
Bioexpo powerpoint final
This document summarizes a student presentation about water quality issues in Kenya and their partnership with Sevuria. It notes that over 1 billion people lack access to safe drinking water globally, including 16.8 million in Kenya. Water sources in partner communities include streams and shallow wells that often dry up. Treatment methods are insufficient or non-existent. This impacts people's health, education, and livelihoods. Cholera is a risk where water treatment is inadequate and can be treated with oral rehydration and antibiotics. The partnership aims to improve water quality monitoring and access in Kenya.
Water pollution Poland Tenerife Group 1
Water pollution occurs when unnatural chemicals, bacteria, or microorganisms are present in water. In Poland, the main cause of water pollution is sewage from industrial and municipal systems, which introduces inorganic, organic, and radioactive substances that change the water's physical, chemical, and bacterial composition. While Poland monitors drinking water quality, the state of its surface water is systematically deteriorating. In contrast, water pollution is not a serious problem in Tenerife due to few factories, farms, and sewage outflows, and it is estimated to have one of the lowest levels of water pollution worldwide.
Chemical structure of water by Group 1
Water is a transparent liquid that is the main constituent of streams, lakes, oceans, rain, and living things. It is a chemical compound composed of two hydrogen atoms and one oxygen atom bonded together. Water exists naturally as a liquid, solid (ice), and gas (vapor) and is found in various forms on Earth like oceans, rivers, glaciers, and clouds. The human body contains 55-78% water and requires 1-7 liters per day for proper functioning with a minimum of around 2 liters recommended. Mineral water is classified based on its mineral content from very sweet with less than 100mg/L minerals to mineral water with over 1000mg/L.
Water pollution by Group 1
Water pollution is a major problem caused by human activities like industrial chemical pollution and oil spills that contaminate water supplies and disrupt ecosystems and food chains. Only a small percentage of Poland's water sources are clean enough for drinking or industrial use due to severe pollution in many rivers and lakes. The main sources of water in Tenerife are dew collected by pine trees, rain, and melted snow that pass into underground reservoirs, though around 42% of the water is contaminated.
There is no substitute for water
from the time we wake up to the time we fall asleep, we use water for multiple uses. can you imagine waking upto a day where this is not a drop to drink?
River Pollution
The document discusses various sources of river pollution using the Ganges River as an example. It notes that over 1 billion liters of untreated sewage and industrial effluents enter the river daily. Other sources of pollution include partially cremated human corpses, agricultural runoff containing chemicals, and waste from the leather industry. The holy city of Varanasi has water in the Ganges River that is 120 times more contaminated than legally permitted levels. Bathing and other activities in the heavily polluted river put over 10 million people at risk of waterborne diseases every day.
Chapt10 Lecture
This chapter discusses water resources and issues related to water availability, use, and pollution. It begins by explaining where water comes from and how it is distributed and used. It then discusses current and future water shortages due to overuse and climate factors. Water management strategies like conservation and infrastructure projects are described. The chapter also covers sources and impacts of water pollution including from industry, agriculture, and municipalities. It concludes by discussing regulations and strategies to control water pollution.
Wwd presentation
The document discusses the global water crisis and importance of access to clean drinking water. Over 1 billion people worldwide lack access to clean drinking water, and by 2025 water scarcity could affect two-thirds of the global population. Lack of clean water leads to water-borne illnesses that kill over 1.6 million people annually, primarily children. Ensuring access to clean water is essential for public health, poverty reduction, and economic development. The document also provides tips for conserving water both indoors and outdoors.
Wwd presentation
The document discusses the global water crisis, defining drinking water and access to it. It notes that over 1 billion people lack access to safe drinking water, and by 2025 water scarcity could affect 800 million. Unsafe water kills over 1.6 million people annually, mostly children. The document outlines the importance of clean water for health, poverty reduction, and education. It provides tips for conserving water both indoors and outdoors.
Water
This document outlines Ethiopia's water resource management policy. It discusses the potential for water scarcity given Ethiopia's water endowment and inefficient allocation systems. The policy promotes integrated and comprehensive management of water resources across sectors. It emphasizes efficient pricing based on willingness to pay, conservation, and equitable access. Constraints to efficient water utilization include preventions on highest uses, low prices, and bureaucracy. The policy aims to address these through pricing reforms, private sector involvement, and improved information systems.
Water Borne Diseases India
Water borne diseases due to consumption of contaminated water in India are the common and the main reason is unsafe drinking water supply, poor sanitation and hygiene. Let's take a look at Top 4 Water Borne Diseases in India caused by drinking contaminated water.
Water borne diseases
I am sharing a PPT regarding waterborne diseases in hindi...
Tahir Ali
Distt. Epidemiologist
IDSP Rajnandgaon CG
07744-222585
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Water problems
Today I will talk about water problems ,everybody as know that water is very important resource to live for alive organisms..the earth is consist of 70% with water..in nowdays water problems have been increasing ,so it can causes some problems in the world..first of all I wanna talk about the types of water problems .there are 3 types of water problems biological,chemical,physician ,biological… biological water problem means bacterica and viruses … inside the water some dangerous bacterias and parasites can cause serious diseases in people in direct contact with this contaminated water. This might include people drinking, swimming or washing in the contaminated water and extremely serious and contagious diseases..second one is chemical water problem it means throwing away nuclear oil ,heavy metals and radioactive spells..actually it happens in industry section.. third one is physicial water problems it means throwing away bottles or waster plastic bags..also this cause the dirtiness of water .
.causes of the water problems … there are actually three basic causes to make the water problem in the world..nuclear oil ,throwing waster bottle,wasting lots of water…nuclear oil it means in industry section fabrics and many industry instructions to flow the oil and smoke ,so it cause water problem..and also throwing waster bottles make the dirty to the water … the last the wasting lots of water also cause water problems ,because today most of country worry about less water..
Effects of water problems..
In the world water pollution is the big problem ,its effects is very dangerous … for example poisoing food and water ,desease and even death… Globally, more than 1 million children under 5 die each year from diarrheal disease
the effects of water pollution are not only devasting to people but also to animals ,fish and birds ..polluted water is unsuitable for drinking ..
In addition every problems have the solution way ,also water problems have 3 basic solution way ,planting trees,ran off,and don’t throwing away wasted substaces like bottles bags etc..planting trees are cause to prevent the land erosion and to make the clean dirty co2 matters from the nature also in the water..then we must be educating people because if we waste lots of water in somedays we cant find it again so we must ran off water..and also we don’t throw away the wasted subtances ..in conclusion I think that we have to change our habits ,because
The water is a natural resources very important and if we follow the same way till now ,one day maybe our sons woke up and won`t have water to drink…Thanks for your attention!..
Wastage of water by group 4
Poles and tourists in Tenerife waste water through inefficient behaviors like leaving taps running and taking long showers. Common causes of water waste include leaky pipes and careless use in activities like gardening. With smaller water resources than places like Egypt, even small amounts of waste from a single leaky faucet can amount to thousands of liters lost annually in Poland. Hotels in Tenerife struggle with excessive water use by tourists who are unaware of the island's limited water supplies.
Potable water
What is potable water
Purification process to get potable water
Other water purification methods
How to purify water to potable water in wild
FAQ’s about potable water
Overview On water
Waste Water, Sources of water and methods to purify water Perfect for competitions and self Learning.
Water pollution Group 4
Poland has limited water resources and a high level of air and water pollution, resulting in drinking water deficits in many regions. The Silesian Upland region has the largest amount of contamination due to numerous factories and mines. Only 20% of industrial and 10% of municipal wastewater receives treatment. Water pollution in Poland stems from natural, atmospheric, industrial, and municipal sources. In contrast, Tenerife has very good water quality and all beaches are suitable for bathing. While tap water is safe, it has an unpleasant taste due to desalination and some recommend boiling it before drinking.
Water pollution
Water pollution is a major global problem that causes over 14,000 deaths per day according to some estimates. It is primarily caused by human activities through both point sources like factories and sewage systems, and nonpoint sources that can't be traced to a single origin. Developing countries face acute water pollution that deprives many citizens of access to safe drinking water and claims hundreds of lives daily, while developed countries continue working to address persistent pollution problems through legislation, regulation of industry, and other solutions.
Wastage of water Group 3
Poland and Tenerife both struggle with water management issues. In Poland, households waste over 100 liters of water per day through inefficient washing, not turning taps off fully, watering lawns, and frequent bathing. Solutions include collecting rainwater, shorter showers, fixing leaks, and reusing graywater. In Tenerife, agriculture and households consume water from wells and canals, as the volcanic island has little natural potable water. Desalination and wastewater purification are being considered to boost supply while respecting the need to conserve their limited fresh water resources.
Water pollution Group 2
Water pollution occurs when contaminants are introduced into natural bodies of water from human activities. It can be grouped into surface water, marine, and nutrient pollution and comes from both point sources like wastewater pipes and non-point sources like agricultural runoff. Water pollution degrades aquatic ecosystems and can cause public health issues for people who use that polluted water. Poland has limited water resources which are further threatened by waste from industry, leaking infrastructure, and lack of water conservation. The Canary Islands also face water issues from tourism impacts like garbage and overuse of resources.
Water poster
The document discusses the issues of water pollution from various sources such as industry, farming, and homes. It notes how pollution can lead to deterioration of water quality, contamination of groundwater, diseases, and death of living beings. It emphasizes preserving water resources by not polluting or overusing them, especially underground water sources like aquifers. Aquifers are important because they store and supply fresh water while filtering out pollutants, making the water pure for drinking. However, overuse and pollution threaten these critical water sources.
Bioexpo powerpoint final
This document summarizes a student presentation about water quality issues in Kenya and their partnership with Sevuria. It notes that over 1 billion people lack access to safe drinking water globally, including 16.8 million in Kenya. Water sources in partner communities include streams and shallow wells that often dry up. Treatment methods are insufficient or non-existent. This impacts people's health, education, and livelihoods. Cholera is a risk where water treatment is inadequate and can be treated with oral rehydration and antibiotics. The partnership aims to improve water quality monitoring and access in Kenya.
Water pollution Poland Tenerife Group 1
Water pollution occurs when unnatural chemicals, bacteria, or microorganisms are present in water. In Poland, the main cause of water pollution is sewage from industrial and municipal systems, which introduces inorganic, organic, and radioactive substances that change the water's physical, chemical, and bacterial composition. While Poland monitors drinking water quality, the state of its surface water is systematically deteriorating. In contrast, water pollution is not a serious problem in Tenerife due to few factories, farms, and sewage outflows, and it is estimated to have one of the lowest levels of water pollution worldwide.
Chemical structure of water by Group 1
Water is a transparent liquid that is the main constituent of streams, lakes, oceans, rain, and living things. It is a chemical compound composed of two hydrogen atoms and one oxygen atom bonded together. Water exists naturally as a liquid, solid (ice), and gas (vapor) and is found in various forms on Earth like oceans, rivers, glaciers, and clouds. The human body contains 55-78% water and requires 1-7 liters per day for proper functioning with a minimum of around 2 liters recommended. Mineral water is classified based on its mineral content from very sweet with less than 100mg/L minerals to mineral water with over 1000mg/L.
Water pollution by Group 1
Water pollution is a major problem caused by human activities like industrial chemical pollution and oil spills that contaminate water supplies and disrupt ecosystems and food chains. Only a small percentage of Poland's water sources are clean enough for drinking or industrial use due to severe pollution in many rivers and lakes. The main sources of water in Tenerife are dew collected by pine trees, rain, and melted snow that pass into underground reservoirs, though around 42% of the water is contaminated.
There is no substitute for water
from the time we wake up to the time we fall asleep, we use water for multiple uses. can you imagine waking upto a day where this is not a drop to drink?
River Pollution
The document discusses various sources of river pollution using the Ganges River as an example. It notes that over 1 billion liters of untreated sewage and industrial effluents enter the river daily. Other sources of pollution include partially cremated human corpses, agricultural runoff containing chemicals, and waste from the leather industry. The holy city of Varanasi has water in the Ganges River that is 120 times more contaminated than legally permitted levels. Bathing and other activities in the heavily polluted river put over 10 million people at risk of waterborne diseases every day.
Chapt10 Lecture
This chapter discusses water resources and issues related to water availability, use, and pollution. It begins by explaining where water comes from and how it is distributed and used. It then discusses current and future water shortages due to overuse and climate factors. Water management strategies like conservation and infrastructure projects are described. The chapter also covers sources and impacts of water pollution including from industry, agriculture, and municipalities. It concludes by discussing regulations and strategies to control water pollution.
Wwd presentation
The document discusses the global water crisis and importance of access to clean drinking water. Over 1 billion people worldwide lack access to clean drinking water, and by 2025 water scarcity could affect two-thirds of the global population. Lack of clean water leads to water-borne illnesses that kill over 1.6 million people annually, primarily children. Ensuring access to clean water is essential for public health, poverty reduction, and economic development. The document also provides tips for conserving water both indoors and outdoors.
Wwd presentation
The document discusses the global water crisis, defining drinking water and access to it. It notes that over 1 billion people lack access to safe drinking water, and by 2025 water scarcity could affect 800 million. Unsafe water kills over 1.6 million people annually, mostly children. The document outlines the importance of clean water for health, poverty reduction, and education. It provides tips for conserving water both indoors and outdoors.
Water
This document outlines Ethiopia's water resource management policy. It discusses the potential for water scarcity given Ethiopia's water endowment and inefficient allocation systems. The policy promotes integrated and comprehensive management of water resources across sectors. It emphasizes efficient pricing based on willingness to pay, conservation, and equitable access. Constraints to efficient water utilization include preventions on highest uses, low prices, and bureaucracy. The policy aims to address these through pricing reforms, private sector involvement, and improved information systems.
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Water borne diseases due to consumption of contaminated water in India are the common and the main reason is unsafe drinking water supply, poor sanitation and hygiene. Let's take a look at Top 4 Water Borne Diseases in India caused by drinking contaminated water.
Water borne diseases
I am sharing a PPT regarding waterborne diseases in hindi...
Tahir Ali
Distt. Epidemiologist
IDSP Rajnandgaon CG
07744-222585
Water-Borne Diseases in India
Water-borne diseases and water-caused health problems are mostly due to inadequate and incompetent management of water resources. Sometimes the water gets contaminated at source due to various reasons and mainly due to inflow of sewage into the source.
Water borne diseases
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Global to Local Caribbean Socio-Economic Climate Change Scenarios, by Profess...Global Water Partnership
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The document discusses the effects of water pollution on society. It states that all forms of water pollution are harmful to human and animal health and can negatively impact societies. When water sources like rivers, lakes, and oceans are polluted, the consequences on health and society grow worse if nothing is done. The document aims to raise awareness about the damage caused by water pollution and educate people on how to conserve water resources and keep them clean.
Public health
This document discusses various water-borne diseases caused by pathogenic microorganisms. It describes several bacterial diseases including salmonellosis caused by Salmonella bacteria, which causes gastroenteritis; campylobacteriosis caused by Campylobacter bacteria; shigellosis caused by Shigella bacteria, which causes dysentery; and cholera caused by Vibrio cholerae bacteria, which causes a large amount of watery diarrhea. It also discusses viral diseases including hepatitis A and rotavirus, parasitic diseases such as cryptosporidiosis and giardiasis, and diseases transmitted by water like leptospirosis. Water contamination by human or animal waste is a major cause of these water-borne infectious
Aqueous elemental pollution
This presentation discusses aqueous pollution caused by heavy metals. It defines heavy metals and lists some common heavy metals that cause water pollution, including cadmium, lead, mercury, aluminum, antimony, arsenic, zinc, copper, nickel, tin, and uranium. The sources of heavy metal pollution are identified as mines, smelters, power plants, vehicle emissions, and electronic waste. Several methods for purifying water from heavy metal pollution are described, such as chemical precipitation, ion exchange, reverse osmosis, and biosorption. The health effects of various heavy metals like arsenic, cadmium, and mercury are outlined.
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The document discusses testing of a water management platform called WATERNOMICS that aims to provide users with insightful water data. It conducted user experience testing using paper prototypes with diverse users from three pilot locations - a residential community, large airport, and university. The testing revealed that while user needs varied between domestic, enterprise, and public users, there were also common needs around accessing meaningful, timely information to support decisions while educating themselves and having an engaging experience. To address these varied yet overlapping needs, the document proposes providing a marketplace of customizable apps that can be selected and suggested based on user profiles and categorized by function.
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The document describes a low-cost sensor system for collecting water usage data. It consists of ultrasonic flow meters and small water meters that measure water usage. A BeagleBone Black device collects data from the sensors via serial ports. A website allows users to monitor water usage data in real time and download collected data. Pilot tests of the system were conducted to collectively gather water usage data.
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The document discusses business drivers for adopting smart water technology. It outlines the Waternomics project which aims to provide personalized water consumption and availability information to help manage water more efficiently. Key business drivers for adoption include sustainability, cost reduction, efficiency gains and risk management. For technology to be adopted, it must provide value-added benefits and have modular, interoperable and scalable architecture that uses communication standards.
Water pollution due to heavy metals, pesticides
Heavy metals like lead, arsenic, cadmium, and mercury pollute water sources through industrial and agricultural waste and can poison humans and wildlife. Pesticides and oils from farms also contaminate waterways. Detergents containing phosphates contribute to algal blooms and lower oxygen levels in freshwater. These pollutants are difficult to break down, accumulate in organisms, and can cause health issues like cancer, organ damage, and developmental and neurological effects. Reducing industrial and agricultural runoff is needed to make water safe again for drinking and the environment.
Water pollution effects,causes,and how it is dandages to human life.
Water pollution occurs when pollutants are directly or indirectly discharged into bodies of water like lakes and rivers. It affects plants and organisms living in these waters and damages biological communities. Water pollution has many causes including chemicals released from smokestacks that fall into water sources as rain. It endangers human health by contaminating drinking water with pathogens from human and animal waste that can cause illnesses like typhoid, cholera, dysentery, polio and hepatitis. Around half of ocean pollution is sewage and other industrial waste, much of which is improperly disposed of in waterways.
What Are We Doing To Our Water
This is part of the educational series that http://schools.indiawaterportal.org has introduced. This presentation is aimed at allowing the teaching and parent community to explain the existing and potential problems of water mismanagement in our world. This is part of the creative common license
water born diseases
this is the modern way of explaining about water born disease
there is a lot of information which a lot people dont know
Minamata Disease
Minamata disease is a nervous system disorder caused by eating fish and shellfish contaminated with methyl mercury, a byproduct discharged from acetaldehyde factories into the water. In Minamata, many people contracted the disease in the 1950s after eating large amounts of contaminated seafood. Since then, the city has worked to regenerate by issuing declarations to improve the environment, health and welfare through garbage sorting, recycling, and eco-friendly shops to prevent future pollution.
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Minamata is a city located in the Kumamoto prefecture, Japan. The Chisso Corporation, basically a fertilizer and chemicals producer started to release its waste into the Minamata river. This affected the whole Minamata community since the concentration Mercury became high.
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The document discusses economic systems and sustainability. It describes different types of economic systems like free market systems and how governments intervene. It also discusses strategies to shift economies to be more environmentally sustainable, such as full-cost pricing and reducing poverty. Monitoring economic and environmental progress through new indicators is also covered.
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This presentation discusses various types and sources of water pollution. It defines water pollution as any change in water quality that harms living organisms or makes the water unsuitable for use. Major sources of water pollution include agriculture, industry, mining, urban and suburban runoff. The presentation covers how water pollution is measured, the differences between point and nonpoint sources, and the effects of pollution on freshwater streams, lakes, groundwater, and oceans. Key impacts include eutrophication of lakes from excess nutrients, and biomagnification of toxins up the aquatic food chain. Developing countries face serious water pollution problems from lack of sewage treatment and enforcement of environmental laws.
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The document discusses the importance of clean drinking water globally. It provides statistics showing that over 800 million people lack access to safe drinking water and billions face water scarcity. Unclean water is a major cause of child mortality and disease worldwide. Ensuring access to clean water can help reduce disease transmission and child deaths while also supporting education and economic development. The document advocates for water conservation efforts and provides tips for conserving water both indoors and outdoors.
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This document provides information about environmental change and water scarcity. It discusses how only 3% of the world's water is freshwater, and this freshwater is distributed unevenly. It then covers several causes of water scarcity like climate change, population growth, and pollution. Various impacts of water scarcity are explained such as lack of access to drinking water, hunger, disease spread, and conflict over water resources. Solutions to water scarcity discussed include recycling water, improving farming practices, and supporting clean water initiatives. The document also contains country-specific information about water scarcity in India.
Climate change wash_brief
My first publication at UNICEF sheds light on the impacts of climate change on children's access to safe water and sanitation. If you think about it, it's staggering how more than 7.3 billion people have to compete over the extremely small fraction (definitely less than 1%) of the planet's available water resources -- and it'll only exacerbate as climate change continues. Who will suffer the most? The poorest children in the most vulnerable regions, such as coastal areas or the regions with extreme heat stress. Check out this short brief prepared for #COP22 and stay tuned for the full report by next year's #Worldwaterday! So honored and privileged to work with the amazing colleagues. PROGRAMME DIVISION (WASH SECTION): Jose Gesti Canuto, Cecilia Scharp DIVISION OF COMMUNICATION: Philippa Lysaght DIVISION OF DATA, RESEARCH AND POLICY (PSN SECTION): Yoonie Choi, Christine Klauth, Cornelius Kuteesa, Nicholas Rees, Shangning Wang(graphic design）
Introduction to Water Supply and Treatment Technology
In 2010, the UN General Assembly explicitly recognized the human right to water and sanitation.
Everyone has the right to sufficient, continuous, safe, acceptable, physically accessible, and affordable water for personal and domestic use.
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The above target is tracked with the indicator of “safely managed drinking water services” - drinking water from an improved water source that is located on-premises, available when needed, and free from fecal and priority chemical contamination.
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This document discusses water supply and its relationship to human health. It begins by outlining the learning objectives, which are to describe the historical background and public health importance of water supply, identify different types of water-associated diseases, and explain how to prevent and control them. It then introduces the topic and explains that 80% of illnesses in developing countries are water-associated. The document defines several key water supply terms and categorizes water-associated diseases into four types: waterborne, water-washed, water-based, and water-related. For each type, it provides examples of diseases and discusses transmission routes and prevention methods.
water day (manish Pal)
Water is essential for human survival as our bodies are mostly composed of water. Access to safe drinking water means having a source less than 1 km away that provides at least 20 liters per person daily. However, over 1 billion people worldwide lack access to clean drinking water. As the global population increases, water scarcity is projected to impact more than 800 million people by 2025. Lack of access to clean water has severe health impacts, particularly for children, and is a major factor in poverty worldwide. Conservation of water resources through individual behaviors and infrastructure improvements is crucial to address this growing problem.
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Water resources include sources of water such as oceans, rivers, lakes, groundwater and glaciers that are useful for human uses like drinking water and irrigation. The main types of water resources are surface water and groundwater. Oceans cover most of the Earth but their water is salty and not suitable for drinking or irrigation. Rivers, lakes and groundwater are more accessible freshwater resources but are being depleted by increasing human usage and climate change. Rainwater harvesting and other conservation methods are important to preserve freshwater supplies.
Water borne diseases
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Water Notes
Virtual water refers to the water used in food production and supply chains. Green water comes from rainfall while blue water is from surface and groundwater sources, which are being depleted faster than they can be replenished in many areas. Infrastructure development and poverty reduction are keys to ensuring access to sufficient and sustainable water supplies. Growing populations and economic development are exacerbating water scarcity issues, especially in arid and drought-prone regions.
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This document discusses water pollution, its causes, types, and effects. It defines water pollution as the contamination of water bodies from human activities, which can degrade aquatic ecosystems. The main types of water pollution are chemical, groundwater, microbiological, nutrient, and oxygen-depletion pollution. The causes include sewage, waste dumping, industrial waste, oil spills, acid rain, and eutrophication. The effects are threats to human health like disease, death of aquatic life, disruption of food chains, and destruction of ecosystems. Treatment methods include industrial treatment, denitrification, ozone treatment, and septic tanks.
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This document summarizes water pollution. It defines water pollution as any unwanted change in water properties that harms human or animal health. Water pollutants come from point sources like factories or non-point sources like urban/farmland runoff. Water pollution types include surface, groundwater, microbiological, and oxygen depletion pollution. Major sources of pollution are agriculture, industry, mining, sewage, and industrial waste. Water pollution affects ecosystems, animal health, and causes human diseases. India has implemented programs like the Yamuna Action Plan, Ganga Action Plan, and laws like the Water Prevention and Control of Pollution Act to reduce pollution.
Water
Water is a transparent liquid that is essential for life and covers most of the Earth's surface. It is composed of hydrogen and oxygen atoms. Most living things rely on water for important functions like carrying nutrients and waste, regulating temperature, and aiding digestion. While humans can survive weeks without food, they can only survive a few days without water. A lack of access to clean water causes many health issues and deaths worldwide each year, especially in developing regions. Too little or too much water can both negatively impact environments and populations through droughts, flooding, and other effects. Climate change is exacerbating water-related problems in many parts of the world.
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Wastewater, or sewage, is dirty water from homes and businesses that contains organic waste, pathogens, and other pollutants. It is produced from sinks, showers, toilets, laundries, and other drains. Wastewater must be treated through a multi-stage process before it is safely released back into the environment. This involves removing solids, organic matter, nutrients, and bacteria or other disease-causing pathogens. Proper wastewater treatment is important for public health and environmental protection.
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The document discusses water and waterborne diseases. It defines key terms, describes the water cycle and classification of waterborne diseases. Waterborne diseases are spread through contaminated water and include diarrhea-causing and non-diarrhea causing illnesses. Common diarrhea-causing pathogens discussed are rotavirus, E. coli, and cryptosporidium. Typhoid fever and hepatitis are covered as non-diarrheal diseases. The document also addresses water purification methods including boiling, filtration and disinfection on small and large scales.
ug class environment 1
Here are the answers to the questions on water and sanitation:
1. B
2. B
3. B
4. B
5. C
6. C
7. B
8. B
9. C
10. A
11. B
12. A
13. C
14. A
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Mijul Saxena's presentation discusses water scarcity, its causes, impacts, and solutions. The major causes of water scarcity discussed are deforestation, water pollution, climate change, global warming, inefficient water use, poor water management, and population growth. Impacts include lack of access to safe drinking water for many people, reduced agricultural yields, and water-borne diseases. Solutions proposed are proper water management, reducing water waste, rainwater harvesting, afforestation, and increasing awareness of conservation.
Project on understanding water pollution Jananisri.S 9-B.pptx
Jananisri.S defines water pollution as toxic substances getting dissolved, suspended, or deposited in water bodies like lakes, rivers, and oceans, degrading water quality. This pollution not only harms aquatic ecosystems but can contaminate groundwater used for drinking. The document discusses major causes of water pollution like farm and industrial waste, as well as effects like destruction of biodiversity, contamination of food chains, lack of access to clean water, and increased disease. Some ways to prevent water pollution mentioned are reducing plastic use, properly disposing of chemicals, maintaining cars to prevent leaks, using runoff-reducing landscaping, and cleaning up pet waste.
Bavneet presentation
This document discusses the importance of water and provides information on ensuring water is healthy. It describes the key steps to make water healthy which include:
1) Removing harmful contaminants through multi-stage filtering
2) Replenishing water with natural minerals that are reduced through distribution
3) Balancing the pH to an alkaline level between 7.5-9.5
4) Ensuring the water has a great natural spring water taste to promote proper hydration.
Water borne infection
Waterborne illnesses have two main causes: pollution from industrial and agricultural chemicals contaminating water supplies, and dirt and contamination from bacteria, viruses, and parasites entering water through contact with animal and human waste. Some of the illnesses caused include diarrhea, cholera, polio, and meningitis. To protect yourself, only drink clean, safe water that has been treated or filtered, store water without germs, and practice good hand hygiene. While waterborne illnesses can occur anywhere, they often impact more rural areas and vulnerable groups like children the most severely due to lack of access to clean water and sanitation infrastructure.
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Water pollution comes from a variety of sources including industrial effluents, mining waste, agricultural runoff, sewage, and oil. Pollutants can be categorized as persistent or non-persistent, with persistent pollutants like heavy metals and plastic posing long-term threats as they do not degrade. Water pollution impacts human health through increased risk of water-borne diseases and toxic exposure, and impacts ecosystems through eutrophication, acidification, and introduction of invasive species. Addressing both point and nonpoint sources of pollution is needed to improve water quality and access to safe drinking water globally.
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Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
在线办理(lboro毕业证书)拉夫堡大学毕业证学历证书一模一样
学校原件一模一样【微信：741003700 】《(lboro毕业证书)拉夫堡大学毕业证学历证书》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
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The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
按照学校原版(UAL文凭证书)伦敦艺术大学毕业证快速办理
挂科购买【(UAL毕业证书)伦敦艺术大学毕业证】【176555708微信号】留学假毕业证成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
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三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
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留信网服务项目：
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2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
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Biomimicry in agriculture: Nature-Inspired Solutions for a Greener Future
Presentation made for the Webinar Series on Biomimicry for sustainability on 1st June 2024 organized by Green Building Council Sri Lanka
快速办理(Calabria毕业证书)卡拉布里亚大学毕业证在读证明一模一样
原件一模一样【微信：bwp0011】《(Calabria毕业证书)卡拉布里亚大学毕业证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
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二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Environment Conservation Rules 2023 (ECR)-2023.pptx
Bangladesh Environment Conservation Rules 2023 (ECR-2023).
学校原版(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭原版一模一样
原版定制【微信:bwp0011】《(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信bwp0011】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
一比一原版西澳大学毕业证学历证书如何办理
原版定制【微信:741003700】《西澳大学毕业证学位证成绩单》【微信:741003700】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份毕业证【Q微信741003700】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【Q微信741003700】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
原版制作(Manitoba毕业证书)曼尼托巴大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(Manitoba毕业证书)曼尼托巴大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
原版制作(Newcastle毕业证书)纽卡斯尔大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(Newcastle毕业证书)纽卡斯尔大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Lessons from operationalizing integrated landscape approaches
Presented by James Reed at "9th Landscape Sustainability Science Forum" on 11 May 2024
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Healthy water
- 2. WaterPrevention Significance Hydrologic Cycle Water Quality and It’s Consequences
- 3. What is water ? Water is a transparent fluid which forms the world's streams, lakes, oceans and rain, and is the major constituent of the fluids of living things. It’s :- Formula: H2O Melting point: 0 °C Boiling point: 100 °C Molar mass: 18.01528 g/mol
- 4. Drinking Water • Access to drinking water means that the source is less than 1 km away from its place of use and that it is possible to reliably obtain at least 20 litres per member of a household per day. • Each person needs 20-50 liters of safe freshwater a day for drinking, cooking and cleaning. More than one in sixpeople worldwide - 894 million - don't have access to this amount of safe freshwater.
- 5. Hydrologic Cycle The hydrologic cycle describes the continuous movement of water: Evaporation to the atmosphere Precipitation to the land Infiltration to groundwater Discharge to surface water Changes in climate can alter the hydrologic cycle Temperature affects water vapor which affects precipitation
- 6. Water Levels: Great Lakes Average Great Lakes levels depends on the balance between precipitation and evaporation
- 7. Why is water so important? • Essential for the prevention of disease, especially in developing nations o Improve Sanitation • To remain HEALTHY • Basic needs o Bathing o Drinking o Cooking
- 9. Water Quality & Child Survival
- 11. Water-borne Diseases Diseases caused by ingestion of water contaminated by human or animal excrement, which contain pathogenic microorganisms Include cholera, typhoid, amoebic and bacillary dysentery and other diarrheal diseases In addition, water-borne disease can be caused by the pollution of water with chemicals that have an adverse effect on health
- 12. Water-washed Diseases Diseases caused by poor personal hygiene and skin and eye contact with contaminated water These include scabies, trachoma, typhus, and other flea, lice and tick-borne diseases.
- 13. Water-based Diseases Diseases caused by insect vectors, parasites found in intermediate organisms living in contaminated water Includes Schistosomiasis , Dracunculiasis, dengue, filariasis, malaria, onchocerciasis, trypanosomiasis and yellow fever
- 14. The Future Even if by the year 2015 the proportion of people who are unable to reach or to afford safe drinking water is halved, between 34 and 76 million people, mostly children, will die from preventable water-borne diseases
- 15. By 2025, 800 million people will experience absolute water scarcity, and two-thirds of the world population could be under stress conditions. 1.1 billion people have no access to any type of improved drinking source of water.
- 16. Water Conservation Tips Let your parents know about leaks in your house Turn off the faucet when brushing or shaving Take shorter showers Bring or use a reusable water bottle like a Nalgene instead of the drinking fountain
- 17. Some Questions About Water, Health, and Justice
- 18. Over 5 million people, mostly children, die annually due to preventable water-borne diseases. WHY?
- 19. Conclusion we can conclude that healthy water contains important role in a life of living being whether animals, humans or plants. To remain healthy we need healthy water because without water we cant live, it is essential for living. It is our duty to keep water clean and stop wasting precious thing.
- 20. I hope you it.