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When you think of problems in the world today, water pollution isn't one that would normally come up. In fact it is one of the worst problems in the world today. Water pollution, by definition, is the contamination of streams, lakes, underground water, bays, or oceans by any substances harmful to living things. All living things contain it, live in it, and most need it to survive, so water pollution is a big problem, if not the biggest. If severe, the pollution can kill off birds, fish, and any animals that use the water source. In some cases even killing an entire species.
Keeping the pollution to a minimal isn't the easiest thing in the world to do. The major water pollutants are chemical, biological, or physical materials that degrade water quality. Pollutants can be classed in to eight categories, each of which presents its own set of hazards.
Petroleum products are one of the most toxic substances to the ecosystem. Oil and chemicals get better grades
derived from oil get into the water mainly by means of accidental spills from ships, tanker trucks, pipelines, and leaky underground storage tanks. Many petroleum products are poisonous if ingested by animals, and spilled oil damages the feathers of birds or the fur of animals, often causing death.
Pesticides and herbicides are toxins that are used to kill of unwanted animals and plants. These may be collected by rainwater runoff and carried into steams, rivers, lakes, and even into the ocean. More than 14 million Americans drink water contaminated by with pesticides. Nitrates, a pollutant often derived from fertilizer runoff, can cause methemoglobinemia in infants, a potentially lethal form of anemia that is also called blue baby syndrome.
Heavy metals, such as copper, lead, Mercury, and selenium are another group of toxins that pollute the water as well as the rest of the environment.
Wiki User
∙ 13y ago
Wiki User
∙ 11y ago- Treating of liquid waste before releasing it to water bodies
- Health education to the community on impacts of pollutants and source of the pollutants
- Re-using of by products for example sludge to make fertilizer instead of dumping it into water bodies
Wiki User
∙ 11y agoSome remedies ARE, less discharge of pollutants into the ground where the pollutants can leach into the ground water and aquifers, filtering waste water before it is reintroduced to the ground.
Wiki User
∙ 9y agoREM
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What are control measures of water pollution?
Water pollution can be controlled by the following measures: minimizing pollution generation, treatment of waste-water at the source, etc. In-situ pollution control measures like dredging, aeration of lakes and reservoirs, etc., can also be taken.
What a pollution in the ocean?
I think you mean, What is water pollution? and it is when harmfull toxins are put into the water.
Does the ocean turn green when theres lots of pollution?
I think that the ocean water turns green is by pollution
What areas are threatened by water pollution?
the ocean
What are the different measures to control water pollution?
we must not add factory waste into water
How does pollution affect starfishes?
Well, you can look at it by thinking what kinds of water pollution are there since the ocean is water. So, you can say that pollution affects starfish because oil, waste, and other harmful things get dumped into the ocean causing it to be polluted.
When was the biggest pollution ever?
the biggest pollution ever is water pollution because of the waste we humans throw everywhere. there are HUGE water pollutions in oceans like the one in the Pacific Ocean (one of the biggest water pollution's ever)
Preventive measures of water pollution?
Prevention of industrial pollution can be done by the use of green or renewable energy. Creating awareness about the importance of environmental conservation can also be a good way to stop industrial pollution.
Why should people care about water pollution?
The pollution can kill ocean life and people if they eat the fish, crab etc.
Why is the ocean so dark when water is supposed to be clear?
The cause is mostly from pollution
What are facts about water pollution?
Water is a natural resource and continual pollution of the earth's water supply can be a threat to human life. About 70% of industrial waste is dumped into bodies of water, the largest amount of water is in the ocean, and 14 billion pounds of trash are dumped in the ocean every year.
Control measures of thermal pollution?
Thermal pollution is the result of water that is warmer than the natural temperature of a waterway being released into it. Heating or cooling water to match the temperature of the waterway before it is released will help to resolve thermal pollution.
