Top science editor defends peer-review system in climate row

Top science journal Nature was hit with claims last week that its editors—and those of other leading titles—have a bias towards papers highlighting negative climate change effects. It denies the allegation.

Examining how plants steer clear of salt

To avoid salt in soil, plants can change their root direction and grow away from saline areas. University of Copenhagen researchers helped find out what makes this possible. The discovery changes our understanding of how ...

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