Fruit flies adapt activity to 'white nights'

Evolution takes place constantly, everywhere in nature. Nevertheless, it is always exciting for biologists to observe evolution "in real time." One such opportunity for observation is currently being presented by the internal ...

Energy sector methane emissions underreported: report

The energy sector's overall emissions of methane are massively underreported, the IEA said Tuesday as it promoted cuts to the most potent greenhouse gas as a quick way to make a major impact on global warming.

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