How horses can save the permafrost

Permafrost soils in the Arctic are thawing. As they do, large, additional quantities of greenhouse gases could be released, accelerating climate change. In Russia, experiments are now being conducted in which herds of horses, bison and reindeer are being used to combat this effect. A study from Universität Hamburg, just released in the Nature journal Scientific Reports, now shows for the first time that this method could significantly slow the loss of permafrost soils.

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