How pollution affect water supply
Answers
Explanation:
by chemicals ......!!!.....
killed by pollutants in their habitat. Pollution disrupts the natural food chain as well. Pollutants such as lead and cadmium are eaten by tiny animals.
Answer:
if you don't think pollution affects your life or are unsure just how, the best place to start is with your drinking water. Pollution of drinking water causes many deaths and much illness among urban residents all over the world. Particularly in developing countries, urban water supplies are often fouled with wastes, and clean water is scarce. A pall of atmospheric pollution hangs over many big cities, both in developed and developing countries. Sanitation design and use of water often play a major role. Water and Sanitation Urbanization can dramatically increase per capita use of freshwater.
global warming
The main source of freshwater pollution can be attributed to the discharge of untreated waste, dumping of industrial effluent, and run-off from agricultural fields. Industrial growth and urbanization is increasing the use of synthetic substances that have a serious impact on our freshwater bodies. The main problem caused by water pollution is the effect it has on aquatic life. Dead fish, birds, dolphins, and many other animals often wind up on beaches, killed by pollutants in their habitat. Pollution disrupts the natural food chain as well. Pollutants such as lead and cadmium are eaten by tiny animals. The tiny animals are consumed by fish and shellfish which continue to disrupt higher levels of the food chain. Eventually, humans are affected by this process when they consume seafood that has been poisoned. These bodies of water are highly polluted by humans and in result come right back to hurt us.