Protecting species for the good of global climate

When the global community is expected to meet for the second part of the UN Biodiversity Conference in Kunming, China, in autumn, it must also adopt the next generation of UN biodiversity targets. These will then replace ...

Researchers are finding ways to turn down the heat in cities

Rooftop gardens and greenery can help ease some of the severe heat in cities, according to research from climate scientists at NASA's Goddard Institute for Space Studies (GISS) in New York. For several decades, researchers ...

How hydropower dams impact the communities they're built in

Over the last two decades, almost 1,000 hydropower dams have been built around the globe. And while these dams provide many benefits to farmers, wildlife and the climate, the costs of their construction on local communities ...

Risk of social media creating ambiguity in acute crises

In acute crisis situations, social media can play a crucial role in rapidly disseminating vital information. But there is also a risk that false or outdated facts are spread, causing unwarranted fear or panic. In a new study, ...

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