Glacial rivers absorb carbon faster than rainforests, scientists find

'Total surprise' discovery overturns conventional understanding of riversIn the turbid, frigid waters roaring from the glaciers of Canada's high Arctic, researchers have made a surprising discovery: for decades, the northern rivers secretly pulled carbon dioxide from the atmosphere at a rate faster than the Amazon rainforest.The findings, published in the Proceedings of the National Academy of Sciences, flip the conventional understanding of rivers, which are largely viewed as sources of carbon emissions. Continue reading...