Well,one way water affects us by how what is in it including, water pipelines waist like trash and last but not least toxic waste. Though water can be used for all sorts of things it can impact us in negative and positive ways. Mostly like pollution, that can have heavy metals from industrials business can collect by lakes and rivers this can affect fish and other marine life in the food chain. Google search.com
Water pollution can affect human health due to pesticides that can damage our nervous system and can cause cancer,Some oil spills that we have can affect us are in cities,waterways, plant life, animals, ETC. The only way we can make the pollution stop is by making sure we take care of our water.This picture of a water trough symbolizes fresh healthy water for all people to use.