US officials reverse course on pesticide's harm to wildlife

U.S. wildlife officials reversed their previous finding that a widely used and highly toxic pesticide could jeopardize dozens of plants and animals with extinction, after receiving pledges from chemical manufacturers that ...

US sea levels to rise at a faster pace than in past 100 years

Oceans along the U.S. coastline will rise faster within the next three decades than they did in the past 100 years, bringing more flooding to coastal cities such as New York and Miami, according to the latest projections.

US to reimpose limits on power plants' mercury emissions

The US government announced Monday it wants to revive a regulation limiting air emissions of mercury and other toxic substances from fossil fuel-fired power plants that had been undermined by the previous administration.

Sensor detects toxins in drinking water sources

University of Cincinnati researchers have developed a sensor that detects toxins from algal blooms that taint surface water such as rivers, lakes and streams. Early detection of these toxins can aid water treatment plants ...

EPA details push to tighten rules for lead in drinking water

The Biden administration took steps Thursday aimed at reducing lead in drinking water, announcing plans to release $2.9 billion in infrastructure bill funds next year for lead pipe removal and impose stricter rules to limit ...

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