Levels of greenhouse gas emissions need to be limited by midcentury to keep within a 2°C increase, a new United Nations report states.
carbon emissions
Posted inResearch Spotlights
Upper Atmosphere Has Cooled Steadily for Three Decades
Scientists projected that the upper atmosphere would continue to cool and contract with rising greenhouse gas emissions. Now, these projections have been confirmed for the first time.
Posted inNews
Methane-Producing Microbes Important for Studying Greenhouse Gas Emissions
Scientists have long thought that methane-producing microbes contribute to climate change but are slowly learning just how big a role these microbes play.
Posted inResearch Spotlights
Black Carbon Reductions in the Arctic Tied to Declining Emissions
Researchers track the presence of black carbon above the Arctic Circle.