Permafrost's Secret Ally: The Unsung Heroes of Boreal Forests A new study published in Nature Climate Change reveals that boreal forests play a crucial role in regulating permafrost temperatures.
These vast expanses of coniferous tree cover, spanning Canada, Alaska, Scandinavia, and Russia, have long been recognized as carbon sinks but are now found to have a cooling effect on the ground beneath them.
Boreal trees prevent massive amounts of ancient organic matter from decaying by shading the surface, thereby preventing greenhouse gases from being released into the air.