Model Pinpoints Forests' Shift From Carbon Sinks To Generators
Wednesday, March 31, 2010 - 13:35
in Earth & Climate
Scientists have fine-tuned computer models that can indicate when forest "carbon sinks" actually become net carbon generators instead. The effort, detailed in Global Change Biology, will help pinpoint the effectiveness of trees in offsetting carbon releases that contribute to higher atmospheric temperatures and global climate change. Since U.S. forests absorb and store about 750 million metric tons of carbon dioxide each year, managing forest resources to optimize carbon sequestration is essential to mitigating the effects of climate change, the authors say. read more