How llamas help mitigate effects of climate change

Introducing llamas (Llama glama) into land exposed by retreating glaciers can speed the establishment of stable soils and ecosystem formation, mitigating some of the harmful effects of climate change, according to experimental ...

Modeling climate extremes to show effect on atmospheric carbon

Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land's ability to absorb atmospheric carbon—a key process for mitigating human-caused ...

When lush deciduous forests covered the Arctic

Around 50 million years ago there were extensive, lush deciduous forests in the polar regions of the Arctic, where today there is sparse vegetation. The forests existed due to the conditions in the Eocene—a combination ...

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