WWF urges end to deadlock on new Antarctic reserves

Members of a multinational group on Antarctic conservation must end a years-long deadlock and agree on new marine reserves in the region as sea-ice shrinks to record lows, the WWF urged Wednesday.

Scientists study how planetary waves affect atmospheric dynamics

Physicists at St Petersburg University have studied planetary waves and discovered that they can generate disturbances in the stratosphere causing extreme warming and cooling in the Arctic and mid-latitudes. Numerical modeling ...

Air polluted with wildfire smoke can harm animals, too

The Canadian wildfires that are burning out of control have brought hazy skies and polluted air to parts of the United States unprepared for it—and that's affecting not just the people, but their pets and livestock, too.

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