Introduction of water pollution,What is water Pollution,what are the main Types of water Pollution,What are the main types of water pollution,How do we know when water is polluted,what are the causes of water pollution,what are the effects of water pollution,how can we step water pollution,Our clean future.
Introduction of water pollution,What is water Pollution,what are the main Types of water Pollution,What are the main types of water pollution,How do we know when water is polluted,what are the causes of water pollution,what are the effects of water pollution,how can we step water pollution,Our clean future.
Essay On Water Pollution
Water Pollution And Its Effects On Aquatic Life
Water Pollution And Its Effects On Society Essay
Abstract On Water Pollution
Solution Essay On Water Pollution
Water Pollution Is A Concern
Argumentative Essay On Water Pollution
A Project Proposal On Water Pollution Essay
Persuasive Essay On Water Pollution
Literature Review : Water Pollution
Water Pollution Essay
Air and Water Pollution essay
Essay about Causes and Effects of Water Pollution
Water Pollution and Drinking Water Quality Essay
Essay on Water Pollution Kills Sea Life
Water Pollution In Florida Essay
Water Pollution Essay
Persuasive Essay On Water Pollution
Air And Water Pollution Essay
This slide contents
* What is Water Pollution?
* Types and sources of Water Pollution
* Water Pollutants
* Population and Water needs
* The Effects Of Water Pollution
* Solutions to Water Pollution
* Preventive Measures for Water Pollution
Introduction to Water pollution and Bangladesh perspective (Buriganga Water pollution).
Water pollution is the contamination of ground water and surface water, mainly by human activities which change the physical and chemical characteristics of water. Bangladesh is vulnerable to water pollution.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Essay On Water Pollution
Water Pollution And Its Effects On Aquatic Life
Water Pollution And Its Effects On Society Essay
Abstract On Water Pollution
Solution Essay On Water Pollution
Water Pollution Is A Concern
Argumentative Essay On Water Pollution
A Project Proposal On Water Pollution Essay
Persuasive Essay On Water Pollution
Literature Review : Water Pollution
Water Pollution Essay
Air and Water Pollution essay
Essay about Causes and Effects of Water Pollution
Water Pollution and Drinking Water Quality Essay
Essay on Water Pollution Kills Sea Life
Water Pollution In Florida Essay
Water Pollution Essay
Persuasive Essay On Water Pollution
Air And Water Pollution Essay
This slide contents
* What is Water Pollution?
* Types and sources of Water Pollution
* Water Pollutants
* Population and Water needs
* The Effects Of Water Pollution
* Solutions to Water Pollution
* Preventive Measures for Water Pollution
Introduction to Water pollution and Bangladesh perspective (Buriganga Water pollution).
Water pollution is the contamination of ground water and surface water, mainly by human activities which change the physical and chemical characteristics of water. Bangladesh is vulnerable to water pollution.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
3. Introduction
Water is one of the most vital natural resources on earth and has been
around for a long time.
In fact, the same water which we drink has been around in one form or the
other since the time of the dinosaurs.
The earth has more than two-thirds of its surface covered with water.
This translates to just over 1 octillion litres
(1,260,000,000,000,000,000,000 litres) of water distributed in the oceans,
rivers, lakes and streams.
4. That is a lot of water, however, less than 0.3% is
accessible for human consumption.
As commercialization and industrialization have
progressed, that number continues to dwindle down.
Furthermore, inefficient and outdated practices, lack of
awareness and a plethora of other circumstances have led
to water pollution.
5. What is Water Pollution?
Water pollution can be defined as the
contamination of water bodies. Water pollution is
caused when water bodies such as rivers, lakes,
oceans, groundwater and aquifers get
contaminated with industrial and agricultural
effluents.
6. When water gets polluted, it adversely affects all
lifeforms that directly or indirectly depend on this
source.
The effects of water contamination can be felt for years
to come.
Water Pollution – A Modern Epidemic
7.
8. Sources Of Water Pollution
The key causative of water pollution in India are:
Urbanization.
Deforestation.
Industrial effluents.
Social and Religious Practices.
Use of Detergents and Fertilizers.
Agricultural run-offs- Use of insecticides and pesticides.
9.
10. One of the primary causes of water pollution is
the contamination of water bodies by toxic
chemicals,
The dumped plastic bottles, tins, water cans and
other wastes pollute the water bodies.
These result in water pollution, which harms not
just humans, but the whole ecosystem.
11. Toxins drained from these pollutants, travel up to the food
chain and eventually affect humans.
In most cases, the outcome is destructive to only the local
population and species, but it can have an impact on a
global scale too.
12.
13. Nearly 6 billion kilograms of garbage is dumped every
year in the oceans.
Apart from industrial effluents and untreated sewage,
other forms of unwanted materials are dumped into
various water bodies.
These can range from nuclear waste to oil spills – the
latter of which can render vast areas uninhabitable.
14.
15. Effects Of Water Pollution
The effect of water pollution depends upon the
type of pollutants and their concentration.
Also, the location of water bodies is an important
factor to determine the levels of pollution.
16. Effects Of Water Pollution
Water bodies in the vicinity of urban areas are
extremely polluted.
This is the result of dumping garbage and toxic
chemicals by industrial and commercial
establishments.
17. Effects Of Water Pollution
Water pollution drastically affects aquatic life. It
affects their metabolism, and behaviour, and causes
illness and eventual death.
Dioxin is a chemical that causes a lot of problems from
reproduction to uncontrolled cell growth or cancer.
This chemical is bioaccumulated in fish, chicken and
meat. Chemicals such as this travel up the food chain
before entering the human body.
18. Effects Of Water Pollution
The effect of water pollution can have a huge impact
on the food chain. It disrupts the food chain. Cadmium
and lead are some toxic substances,
These pollutants upon entering the food chain through
animals (fish when consumed by animals, humans) can
continue to disrupt at higher levels.
19. Effects Of Water Pollution
Humans are affected by pollution and can contract
diseases such as hepatitis through faecal matter in water
sources.
Poor drinking water treatment and unfit water can
always cause an outbreak of infectious diseases such as
cholera, etc.
The ecosystem can be critically affected, modified and
destructured because of water pollution.
21. Mina Mata Incident:
In 1932, a factory in Minamata City, Japan
began dumping its industrial effluent –
Methylmercury, into the surrounding bay and
the sea.
Methylmercury is incredibly toxic to humans
and animals alike, causing a wide range of
neurological disorders.
22. Mina Mata Incident:
Its ill effects were not immediately noticeable.
However, this all changed as methylmercury started
to bioaccumulate inside shellfish and fish in
Minamata Bay.
These affected organisms were then caught and
consumed by the local population. Soon, the ill
effects of methylmercury were becoming apparent.
23. Mina Mata Incident:
Initially, animals such as cats and dogs were affected
by this. The city’s cats would often convulse and
make strange noises before dying –
hence, the term “dancing cat disease” was
coined. Soon, the same symptoms were observed in
people, though the cause was not apparent at the
time.
24. Mina Mata Incident:
Other affected people showed
symptoms of acute mercury poisoning such as ataxia,
muscle weakness,
loss of motor coordination,
damage to speech and hearing etc.
In severe cases, paralysis occurred, which was followed by coma and death.
These diseases and deaths continued for almost 36 years before they could be officially
acknowledged by the government and the organisation.
Since then, various control measures for water pollution have been adopted by the
government of Japan to curb such environmental disasters in the future.
26. Pollution of the Ganges
In India, the River Ganges is the sixth most polluted river in the
world.
Hundreds of industries nearby release their effluents into the
river.
Furthermore, religious activities such as burials and cremations
near the shore contribute to pollution.
Apart from the ecological implications, this river (Contains
Sulfur before)poses a serious health risks as it can
cause diseases like typhoid and cholera.
27. Pollution of the Ganges
Pollution of the Ganges is also driving some of the distinct
fauna to extinction.
The Ganges River shark is a critically endangered species
The Ganges River dolphin is another endangered
species of dolphin that is found in the tributaries of the
Ganges and Brahmaputra rivers.
28. Pollution of the Ganges
As per a survey, by the end of 2026, around 4 billion people will face a
shortage of water. Presently, around 1.2 billion people worldwide do not
have access to clean, potable water and proper sanitation.
It is also projected that nearly 1000 children die every year in India due
to water-related issues.
Groundwater is an important source of water, but unfortunately, even
that is susceptible to pollution. Hence, water pollution is quite an
important social issue that needs to be addressed promptly.
31. Control Measures of Water Pollution
Rather than releasing sewage waste into
water bodies, it is better to treat them
before discharge.
If the secondary treatment of water has
been carried out, then this can be reused
in sanitary systems and agricultural fields.
32. Control Measures of Water Pollution
A very special plant, the Water Hyacinth
can absorb dissolved toxic chemicals
such as cadmium and other such
elements.
Establishing these in regions prone to
such kinds of pollutants will reduce the
adverse effects to a large extent.
33. Some chemical methods that help in the control of
water pollution are precipitation,
the ion exchange process,
reverse osmosis, and coagulation.
As an individual, reusing, reducing, and recycling
wherever possible will advance a long way in
overcoming the effects of water pollution.