Among the most rapidly changing parts of our planet are the coldest landscapes near the top of the globe, just south of the ...
Find how thawing permafrost releases greenhouse gases, amplifying global warming and impacting climate change.
And while the weathering feedback loop is an important source of emissions in the region, it's probably a smaller problem ...
Failing to do so is likely to give global warming a helping hand – as warming thaws permafrost and releases more carbon and nitrogen from ancient stores, creating a continuous feedback loop.