Species evolve heat tolerance more slowly than cold tolerance

Many species might be left vulnerable in the face of climate change, unable to adapt their physiologies to respond to rapid global warming. According to a team of international researchers, species evolve heat tolerance more ...

Global warming is faster than evolution

The world is getting warmer, and life has to adapt to new conditions. But if the warming continues, many species may have trouble keeping up.

Big-hearted corvids

Ravens, crows, magpies and their relatives are known for their exceptional intelligence, which allows them to solve complex problems, use tools or outsmart their conspecifics. One capability, however, that we humans value ...

Scientists use bacteria to help plants grow in salty soil

A new study has shown that salt-tolerant bacteria can be used to enhance salt tolerance in various types of plants. The new approach could increase crop yield in areas dealing with increasing soil salinity.

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