Thawing permafrost releases greenhouse gas from depth: After 2020 heat wave: methane concentrations in Siberian air point to gas emission from limestone
In a study led by the University of Bonn (Germany), geologists compared the spatial and temporal distribution of methane concentrations in the air of northern Siberia with geological maps. The result: the methane concentrations in the air after last year’s heat wave indicate that increased gas emissions came from limestone formations. The study is published […]