Fresh Water resources
Global Overview
Volume of water stored in the water cycle's reservoirs
Scarcity of fresh water
Water consumption for food production (I)
Competing water uses
Fresh Water supply
Problems related to Water crisis
Threats to fresh water resources
Distribution of population and water resources
Pressure of freshwater ecosystem
Fresh Water Outlook
Water in China
Desalination of sea water as fresh water supply
This presentation talks about the Water Uses, Water Forms and Distribution, Availability, Fresh Water Shortage, Water Use Problems and Conflicts Increase Water Supply, Floods and Drought
It talks about the shortage of water all across the globe. So people should use it effectively without unnecessary wastage.
This presentation talks about the Water Uses, Water Forms and Distribution, Availability, Fresh Water Shortage, Water Use Problems and Conflicts Increase Water Supply, Floods and Drought
It talks about the shortage of water all across the globe. So people should use it effectively without unnecessary wastage.
social science project ppt on Water Resources
Contents:
Introduction.
Prior Knoledge.
About Water resources.
Division of water resources.
Source of Water resources.
Uses of Water.
Water Resource Management Powerpoint Presentation SlidesSlideTeam
Discuss the process of planning, developing, and managing the optimum use of water resources by using Water Resource Management PowerPoint Presentation Slides. This Water resource system PowerPoint slideshow can be used to explain the overview of market size, growth rate, and capital expenditure of the water industry. You can present the survey data for determining water quality by using the water cycle management PPT slideshow. Demonstrate the division of the wastewater treatment market by editing our content-ready water quality monitoring PowerPoint slide deck. You can easily edit our water resources presentation to highlight the natural processes and human processes that affect water quality. Showcase the leading factors that will affect the performance of the water technology market by using water quality assurance PowerPoint visuals. Key trends that will influence the water industry in the future such as increasing regulation, failing infrastructure, greater conservation, and efficiency, etc. can also be presented with the help of our ready-to-use water management PPT visuals. Discuss how you can design an effective water quality monitoring program by downloading our professionally designed water resource management PowerPoint slides. https://bit.ly/3fb5ExJ
Water conservation is an innovative approach required to be adopted to recharge ground water. This includes check-dams, farm ponds,ponds on terraces of hills etc
ppt on 10th class social science topic- Water resources.It contains topics like water sources, types of sources, water scarcity, water conservation and conservation methods.
social science project ppt on Water Resources
Contents:
Introduction.
Prior Knoledge.
About Water resources.
Division of water resources.
Source of Water resources.
Uses of Water.
Water Resource Management Powerpoint Presentation SlidesSlideTeam
Discuss the process of planning, developing, and managing the optimum use of water resources by using Water Resource Management PowerPoint Presentation Slides. This Water resource system PowerPoint slideshow can be used to explain the overview of market size, growth rate, and capital expenditure of the water industry. You can present the survey data for determining water quality by using the water cycle management PPT slideshow. Demonstrate the division of the wastewater treatment market by editing our content-ready water quality monitoring PowerPoint slide deck. You can easily edit our water resources presentation to highlight the natural processes and human processes that affect water quality. Showcase the leading factors that will affect the performance of the water technology market by using water quality assurance PowerPoint visuals. Key trends that will influence the water industry in the future such as increasing regulation, failing infrastructure, greater conservation, and efficiency, etc. can also be presented with the help of our ready-to-use water management PPT visuals. Discuss how you can design an effective water quality monitoring program by downloading our professionally designed water resource management PowerPoint slides. https://bit.ly/3fb5ExJ
Water conservation is an innovative approach required to be adopted to recharge ground water. This includes check-dams, farm ponds,ponds on terraces of hills etc
ppt on 10th class social science topic- Water resources.It contains topics like water sources, types of sources, water scarcity, water conservation and conservation methods.
Author of “The Future of Water” and a long-time strategic consultant and transactional advisor to the water industry, Maxwell will review current challenges and opportunities in the world water market, and will highlight four critical trends which will increasingly categorize the water business and water decision-making over the longer-term future.
Future of water Insights from discussions building on an initial perspective...Future Agenda
The initial perspective on the Future of water by Daniel Lambert and Michael O'Neill of Arup Sydney kicked off the Future Agenda 2.0 global discussions taking place through 2015. This summary builds on the initial view and is updated as we progress the futureagenda2.0 programme. www.futureagenda.org
Klingbeil, R., 2015. Water for Sustainable Development - Water for the Future We Want. Presentation at the SQU-MRMWR-Workshop on Water & Sustainable Development, Sultan Qaboos University, Muscat, Oman, 18 Mar 2015.
Corin de Frietas presents on 3 August 2010 at Minas International.
There are predictions that water is “the new oil” – some are even saying the next big war will be fought over water. What most people don’t know is that water is already a major driver of many well-publicized conflicts across the world – from Darfur to the Israeli/Palestinian situation – as well as many disputes that get considerably less attention in the media – like the “water wars” in the western United States.
With global climate change predictions, the outlook is increasingly dire, making it key to develop a better understanding of elements that foster more integrated, sustainable, and democratic water governance in order to promote cooperation and avoid future conflict over this finite and invaluable resource.
This Minas International talk will help us understand the power of water and the integral role it will play in the future. We’ll learn who makes decisions about your water and how essentially everything you do can in someway be linked to water politics. We’ll also learn about Corin’s research into water governance in Belo Horizonte and Brazil.
Corin de Freitas is a 2009-2010 Fulbright U.S. Student Fellow researching water governance in the Rio das Velhas Basin. She grew up in the beautiful but water-scarce US state of Colorado, where she first was introduced to the notion of water as the nexus of all human needs and activities – from public health tto environmental sustainability to economic growth to food security. Since then, she has been exploring governance, conflict, and cooperation through the lens of water. This Septemeber, she will continue her research in Vancouver Canada at the University of British Columbia.
WATER
CLASS VI
2 USES OF WATER DRINKING BRUSHING WASHING UTENSILS,CLOTHES,VEHICLES
CLEANING PLATES, FLOOR
PRODUCING ELECTRICITY
AGRICULTURE, GARDENING
USED IN INDUSTRIES
3 NEARLY 2/3 OF EARTH IS COVERED WITH OCEAN/SEA WATER
4 WATER IN OCEANS AND SEAS IS SALTY [SALINE] AND UNFIT FOR DRINKING , INDUSTRIAL PURPOSE AND AGRICULTURE
5 SOURCES OF FRESH WATER
1.RIVER
6 2.SPRING
7 3.POND
8 4.WELL
9 5.HAND PUMP
10 WATER IN TAPS COME FROM RIVER USUALLY
11 Cycling of water in nature- WATER CYCLE
GAS [VAPOUR]
LIQUID [WATER]
cooling
Basic processes in water cycle
1.EVAPORATION
2.CONDENSATION
evaporation
condensation
heating
12 EVAPORATION THE PROCESS OF TURNING WATER TO WATER VAPOUR BY HEATING.
WATER EVAPORATES FROM WATER BODIES AND OTHER SOURCES DUE TO SUN’S HEAT
13 THIS WATER VAPOUR JOINS THE ATMOSPHERE CONTINUOUSLY AS A SLOW PROCESS.
WATER VAPOUR ALSO REACHES THE ATMOSPHERE BY TRANSPIRATION IN PLANTS.
14 FORMATION OF CLOUDS
THE WATER VAPOUR MOVES UP AND UNDERGO COOLING , AND CONDENSATION TO FORM CLOUDS.
15 MANY TINY DROPLETS OF WATER IN THE CLOUD COME TOGETHER TO FORM LARGER DROPS WHICH ARE HEAVIER AND FALL AS RAIN.
16 CONDENSATION THE PROCESS BY WHICH WATER- VAPOUR TURNS TO WATER
ON COOLING.
17 EXCESSIVE COOLING OF WATER VAPOUR RESULTS IN SNOW FALL / HAIL
18 JOIN RIVERS LAKES AND OCEAN
THE WATER THAT FALLS ON LAND AS RAIN AND SNOW AGAIN UNDERGO CIRCULATION
RAIN WATER
SURFACE RUN OFF
JOIN RIVERS LAKES AND OCEAN
INFILTRATION
GO DEEP IN THE SOIL
SOIL WATER
USED BY PLANTS
GROUND WATER
SOUCE FOR BOREWELL
19 WATER CYCLE
20 Ground water is an important source of water
21 DEPLETION OF WATER TABLE
infiltration
Water table may go down
if the water is not sufficiantly replenished.
Consumption
of ground
water
Ground water
22 REASONS OF DEPLETION OF WATER TABLE
1. DEFORESTATION
23 2 . SCANTY RAINFALL
24 3.EXCESSIVE CONSUMPTION BY INCREASING POPULATION
25 DECREASE IN THE SEEPAGE AREA
26 5. EXCESSIVE USE BY Agricultural activities
27 6. INCREASING INDUSTRIES
28 CONSERVATION OF WATER
AVOID WASTAGE
29 CONSERVATION OF WATER
REPAIR LEAKING TAP
30 CONSERVATION OF WATER
31 CONSERVATION OF WATER
REUSE /RECYCLE
IF POSSIBLE
32 WATER WISE HABITS
DIRECT
USED
KITCHEN WATER
TO
YOUR GARDEN .
33 Drip irrigation for your garden
34 WATER WISE HABITS WASH VESSELS USING COLLECTED WATER
INSTEAD OF WASHING DIRECTLY UNDER TAP.
35 WATER WISE HABITS
MOP THE FLOOR INSTEAD OF WASHING
36 WATER WISE HABITS
TURN OFF TAP WHILE BRUSHING
37 ROOF TOP RAINWATER HARVESTING
RAINWATER IS COLLECTED FROM THE ROOF OF BUILDINGS AND STORED IN TANKS AFTER FILTRATION.
38 Roof top rainwater harvesting
39 SURFACE RUN OFF
WATER PERCOLATION
40 PLANTING VEGETATION
41 Roof to rainwater harvesting
42 POND- A TRADITIONAL WAY OF COLLECTING WATER
43 INFILTRATION PITS
IT SOAKS WATER & DIRECT IT TO UNDER GROUND TO RECHARGE GROUND WATER
Pit filled with gravel
44 GRASSY PATCHES & OTHER VEGETATIONS
HELPS IN INFILTRATION
45 DRIP IRRIGATION - saves water
A TECHNIQUE OF WATERING PLANTS BY USING NARROW TUBES WH
Relooking water resources pragyan viii ruby s.s. projectPramod Sahu
Relooking our Water Resources. a ppt prepared by my daughter Pragya as a part of her group assignment. This ppt attempts to see our water resources as a whole, distribution of freshwater, Water utilization,Global Challenges, Ways to Conserve and Impacts of Water Conservation, A nice way to get a broader canvas from Today's Children's perspective.
Water , meaning of water, its uses , advantages , purpose for its being used , current scenario of water, cause of water pollution and steps to conserve these resource.
On Earth water has too many forms and variety which
are necessary specifically for particular geographical as well as
environmental surroundings. Below 1% of the world's fresh
water (0.007% of all water on earth) is reachable for direct
human uses. Water pollutions now become a part of concern and
disquiet in country like India. Large parts of water which are life
supportive get contaminated because of illegal activities of human
beings. Water effluence is a major problem globally. It is the
leading worldwide cause of deaths and diseases, and that it
accounts for the deaths of more than 14,000 people daily. In
addition to the acute problems of different problems in
developing countries, industrialized countries continue to
struggle with water pollution problems as well. There are many
inorganic metals which are contaminating water bodies which
serve life to large part of India, Arsenic (As) is one of the biggest
threats for water bodies. High toxicity of Arsenic poses a serious
risk not only to ecological systems but also for human health.
There is availability of sophisticated techniques for arsenic
removal from contaminated water, development of new
laboratory based techniques along with cost reduction and
enhancement of conventional techniques are essential for the
benefit of common people. This paper is based on the future
aspects, for removal of Arsenic from drinking water or the water
of different rivers like Ganga, Gomti and Yamuna etc which
humans are consuming for domestic purpose. Demograph
estimate that around 52 millions peoples are drinking ground
water with arsenic concentrations above the guidelines of World
Health Organization. WHO proposed a parameter or MIC for
Arsenic i.e. of 10 parts per billion (ppb) or 0.010 Mg/L, it is found
that level of Arsenic has been increased vigorously in many
rivers. Objective is to apply Bioremediation technique with the
help of batch culture that needs Bioremediators to detoxify
contaminated water and helps in maintaining the original quality
of water.
Water is the most precious gift of mother nature. Hydrology is the scientific study of the origin, occurrence, properties, distribution, and effects of water on the Earth’s surface, in the soil and in the underlying rocks, and also in the atmosphere. This module explain's the distribution of water in the global hydrosphere.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
2. Global OverviewGlobal Overview
While 67% of Earth’s surface is covered by
water, only less than 2.7% of global water is
freshwater. Most of the freshwater (2.05%)
are locked in ice caps and glaciers. Only
less than 0.7% is available for human use.
3. Over two thirds of the
earth's surface is covered
with water, 97.2% of which
is contained in the five
oceans. The Antarctic ice
sheet, containing 90% of all
fresh water on the planet, is
visible at the bottom.
Atmospheric water vapour
can be seen as clouds,
contributing to the earth's
albedo.
5. Volume of water stored inVolume of water stored in
the water cycle's reservoirsthe water cycle's reservoirs
Reservoir Volume of water
(106
km³)
Percent
of total
Ocean 1370 97.25
Ice caps & glaciers 29 2.05
Groundwater 9.5 0.68
Lakes 0.125 0.01
Soil Moisture 0.065 0.005
Atmosphere 0.013 0.001
Streams & rivers 0.0017 0.0001
Biosphere 0.0006 0.00004
6.
7. Scarcity of fresh waterScarcity of fresh water
On a global basis, fresh water is a
increasingly scarce resource. It is partially
caused by increasing population coupled by
change of consumption pattern and climate
changes.
8. Water consumption for foodWater consumption for food
production (I)production (I)
Meat production use a lot of water when
compared to growing food crops.
A shift in food consumption pattern toward
more meat consumption will cause a
substantial increase in water consumption.
12. Competing water uses (II)Competing water uses (II)
Industrialized / developed countries tend to
use more water in their industrial
production.
Other countries tend to use more water for
agricultural uses.
14. Problems related to Water crisisProblems related to Water crisis
Inadequate access to safe drinking water by
over 1.1 billion people
Groundwater overdrafting leading to
diminished agricultural yields
Overuse and pollution of water resources
harming biodiversity
Regional conflicts over scarce water
resources sometimes resulting in warfare.
15. Threats to fresh water resourcesThreats to fresh water resources
Climate change causes change in
frequencies of droughts and floods.
Depletion of aquifers caused by over-
consumption as a result of population
growth.
Pollution and contamination by sewage,
agricultural and industrial runoff.
20. Fresh Water OutlookFresh Water Outlook
Estimated from existing data, some
countries are going to experience serious
shortage of fresh water supply in the
coming 20 years time.
China, India and South Africa and Middle
East countries may among the most
adversely affected countries.
21.
22.
23. Water in ChinaWater in China
According to the World Bank forecast, Mainland China
has only a per-capita share of 2700 cubic meters per
annum, one fourth of the world's average at present.
Half of China's 617 largest cities face water deficits.
Beijing is among the most water-short.
The areas south of the Yangtze River, China's longest,
which account for only 36.5 per cent of the country's total
territory, have 80.9 per cent of its total water resources.
However the areas north of the Yangtze, which make up
63.5 per cent of China, possess only 19.1 per cent of total
water resources.
24. Desalination of sea water asDesalination of sea water as
fresh water supplyfresh water supply
Desalination of sea water can be done either
via distillation or membrane process.
Both process requires large amount of
energy and thus costly, which means
desalination remains an expensive option
for providing reliable fresh water supply,
restricted to only economically well-off
countries.