Project: Pleistocene Park: Rewilding Siberia to Save the Climate
„In the heart Siberia a sleeping giant has awakened. The permafrost, frozen for thousands of years, is starting to thaw. As the climate heats up, methane trapped in the permafrost could kick climate change into overdrive. A team of Russian Scientists, led by Ecologists Nikita and Sergei Zimov, have a solution for stopping permafrost meltdown in the Taiga…by restoring an ancient ecosystem.“ (see also this link)