Reflooding the Aral Sea could prevent massive CO₂ emissions
About 90% of the Aral Sea has dried up. The exposed sediments have already released enormous amounts of carbon dioxide (748 megatons) since 1960. However, through restoration, the lake could once again become a carbon sink. This is shown by a study by the Centre for Advanced Studies of Blanes (CEAB-...
Image: Phys.org
About 90% of the Aral Sea has dried up. The exposed sediments have already released enormous amounts of carbon dioxide (748 megatons) since 1960. However, through restoration, the lake could once again become a carbon sink. This is shown by a study by the Centre for Advanced Studies of Blanes (CEAB-CSIC), published in Science, in which the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) participated. Hydrological restoration of the desiccated sediments would prevent emissions equivalent to Spain's total emissions over three years—namely, around 605 megatons, according to the research team's calculations.
Originally published at Phys.org
