water pollution

Cultural  

1. The addition of harmful chemicals to natural water. Sources of water pollution in the United States include industrial waste, run-off from fields treated with chemical fertilizers, and run-off from areas that have been mined.

---

Example Sentences

See Examples For:

water pollution

Environmental advocates, who have pushed for the change for years, said the new requirements will make a major difference in addressing water pollution.

From Los Angeles Times ● Jul. 29, 2026

We’re proud of the results we’ve achieved over the past 17 months against air and water pollution, lead poisoning, ozone depletion and radioactive waste.

From The Wall Street Journal ● Jun. 28, 2026

These systems, scattered across Altadena, “pose significant risks of groundwater contamination, surface water pollution and potential public health hazards,” according to a statement from the L.A.

From Los Angeles Times ● May 15, 2026

That leads to agricultural run-off which contributes to water pollution, damage to sensitive habitats, and blue-green algal blooms in Lough Neagh and elsewhere.

From BBC ● Apr. 30, 2026

The problem of water pollution by pesticides can be understood only in context, as part of the whole to which it belongs — the pollution of the total environment of mankind.

From "Silent Spring" by Rachel Carson