Urban trees transpire much more than expected at temperatures above 39°C. This questions previous assumptions about heat regulation.
read moreIf global temperature rise can be limited to 1.5 °C, 54 per cent of glaciers could be preserved, according to a new study.
read more40 years ago, the international cooperation programme ICP Forests was founded. It was a direct response to air pollution.
read moreWSL researchers have developed a model that can identify different habitat types on aerial photographs from the post-war period.
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