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Plants play larger role than thought in cleaning up air pollution
Date:10/21/2010

plants absorb oVOCs, the research team fed the information into a computer model that simulates chemicals in the atmosphere worldwide.

The results indicated that, on a global level, plants are taking in 36 percent more oVOCs than had previously been accounted for in studies of atmospheric chemistry.

Additionally, since plants are directly removing the oVOCs, fewer of the compounds are evolving into aerosols.

"This really transforms our understanding of some fundamental processes taking place in our atmosphere," Karl says.


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Contact: Cheryl Dybas
cdybas@nsf.gov
703-292-7734
National Science Foundation
Source:Eurekalert  

Page: 1 2 3

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