EPA reverses course on safety of pesticide used on crops

The Trump administration won't ban a common pesticide used on food, reversing efforts by the Obama administration to bar the chemical based on findings it could hinder development of children's brains.

Judge asked to lift hold on Yellowstone dam and protect fish

U.S. officials are pressing a federal judge to lift his 2015 order blocking a proposed irrigation dam and fish passage on the Yellowstone River, warning that a rapidly-disappearing, ancient fish species faces a grim future ...

Major California river adding key ingredient: water

A decade ago, environmentalists and the federal government agreed to revive a 150-mile stretch of California's second-longest river, an ambitious effort aimed at allowing salmon again to swim up to the Sierra Nevada foothills ...

Your TV may use more energy than you think, group charges

An environmental group accused three major television manufacturers Wednesday of misleading consumers and regulators about how much energy their high-definition screens devour by designing them to draw less power during government ...

Chinese emissions to rise despite coal peak

Obscured by polluted haze, workers are putting the finishing touches to towering smokestacks on a multi-billion-dollar coal-to-oil plant in China that will pump out vast amounts of carbon dioxide when in operation.

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