EPA rule to phase out gases used in refrigerators, coolants

In the first Biden administration rule aimed at combating climate change, the Environmental Protection Agency is proposing to phase down production and use of hydrofluorocarbons, highly potent greenhouse gases commonly used ...

Concerns over police head injuries

Head injuries may be worryingly common among police officers, according to a new pilot study led by the University of Exeter.

Trump EPA orders rollback of Obama mercury regulations (Update)

The Trump administration has targeted an Obama-era regulation credited with helping dramatically reduce toxic mercury pollution from coal-fired power plants, saying the benefits to human health and the environment may not ...

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