The Permafrost Carbon Network

The Permafrost Carbon Network is a global research initiative that studies how thawing permafrost—permanently frozen ground in Arctic regions—affects the Earth's climate. As permafrost thaws, it releases stored carbon in the form of greenhouse gases like carbon dioxide and methane into the atmosphere, which can accelerate global warming. The network collects and analyzes data from various sites to better understand these processes, helping scientists predict future climate impacts and develop strategies to mitigate them. Its work is crucial for assessing how Arctic changes influence overall climate change scenarios.