Soil microbes produce less atmospheric carbon dioxide than expected with climate warming

Credit: Steven D. AllisonKey players in carbon cycle multiply slowly when overheated
In dark, rich soils on every continent, microbes dealing with the effects of climate change aren't accelerating global warming the way scientists had predicted, a study by researchers at the University of California at Irvine, Colorado State University and Yale University shows.

Results of the study appear in a paper published on-line this week in the journal Nature Geoscience. The work was supported by the National Science Foundation (NSF) and U.S. Department of Energy.