The chance of breaching one of the Paris accord goals in the next five years has doubled, a study says.
Horseshoe crab blood is used to help develop medicine, but some people want the practice stopped.
The WHO has acknowledged there is evidence that Covid-19 can be spread by airborne particles.
A BBC investigation found vast quantities of protected rosewood were being trafficked from The Gambia.
Tags: environment china senegal shipping-industry ghana
Aligning polar satellites will enable the first ever reliable maps of Antarctic sea-ice thickness.
Tags: earth-science antarctic nasa arctic space-exploration oceans european-space-agency earth-observation
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