The double-edged sword of palm oil

Widespread cultivation of oil palm trees has been both an economic boon and an environmental disaster for tropical developing-world countries. New research points to a more sustainable path forward through engagement with ...

Volcanoes as referees for life on Earth

At the Triassic-Jurassic boundary, 200 million years ago, some 60 percent of species living on Earth disappeared. Scientists suspected that magmatic activity and the release of CO2 were responsible for this environmental ...

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