Soil drought weakens forest microclimatic cooling, study finds

Scientists from Stockholm University have investigated the mechanisms that create cool microclimates beneath forest canopies during warm and dry summer days. The study reveals how canopy shading and water evaporation together ...

High seas treaty moves closer to reality with first signatures

Nearly 70 countries at the United Nations on Wednesday signed a first-ever treaty on protecting the international high seas, raising hopes that it will come into force soon and protect threatened ecosystems vital to the planet.

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