UN chief warns of 'point of no return' on climate change

U.N. Secretary-General Antonio Guterres said Sunday that the world's efforts to stop climate change have been "utterly inadequate" so far and there is a danger global warming could pass the "point of no return."

Bud bank confers post-drought recovery across grasslands

Grasslands are important terrestrial ecosystems and provide many ecosystem services. As global climate change has accelerated in recent years, the increased frequency of extreme droughts has negatively affected the aboveground ...

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