The phrase "toxic rain" is correct and usable in written English.
It can be used to describe precipitation that is harmful or contaminated, often due to pollution or chemical exposure.
Example: "After the industrial accident, the region experienced toxic rain that contaminated the water supply."
Alternatives: "polluted rain" or "hazardous precipitation."
Washington D.C, the Midwest, the East Coast all could see toxic oily rain falling down upon them in just weeks or months.
No, its engineers dumped tons of toxic chemicals into rain forest rivers, contaminating the landscape and local people who live there.
It would effectively block any federal safeguards against power plant air pollution, including those aimed at curbing acid rain, toxic emissions, or interstate air smog violations.
About 50%% of U.S. electricity comes from burning coal, and it's the leading source of greenhouse gas emissions, as well as pollution in the form of toxic mercury, acid rain gases, smog and soot.
Venus is often described as the Earth's evil twin – it is the same size as our home planet but contains a toxic atmosphere that rains acid from the skies.
It also releases toxic mercury that rains down onto rivers and streams and contaminates the fish that we eat.
Leaving aside his compulsive need for neatness and order, the toxic potpourri he rained down on his neighborhood annually was a pretty lousy Christmas gift.
Now I run a big agency in Washington that's supposed to protect the environment, but the people I work for want to make my state the capital of toxic waste and acid rain.
Many localized areas are subject to human-made pollution of the air and water, acid rain and toxic substances, loss of vegetation (overgrazing, deforestation, desertification), loss of wildlife, species extinction, soil degradation, soil depletion, erosion, and introduction of invasive species.
