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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

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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

Other sessions are planned, including on water pollution, while a visit to Fontainebleau woodland south of Paris is also scheduled Thursday as part of a session dedicated to forests.

From Barron's • Apr. 23, 2026

He said that he has prioritised "stronger regulation and enforcement" and he was "bringing forward new legislation to strengthen fines and penalties for water pollution offences".

From BBC • Apr. 14, 2026

Scientists at the University of California, Davis, have created wheat plants capable of promoting the formation of their own fertilizer, a development that could lower global air and water pollution and reduce farming expenses.

From Science Daily • Nov. 24, 2025

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

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