ScienceDaily  — Plants absorbed carbon dioxide more efficiently under the polluted skies of recent decades than they would have done in a cleaner atmosphere, according to new findings published this week in Nature.

The results of the study have important implications for efforts to combat future climate change which are likely to take place alongside attempts to lower air pollution levels.

The research team included scientists from the Centre for Ecology & Hydrology, the Met Office Hadley Centre, ETH Zurich and the University of Exeter.

Lead author Dr Lina Mercado, from the Centre for Ecology & Hydrology, said, “Surprisingly, the effects of atmospheric pollution seem to have enhanced global plant productivity by as much as a quarter from 1960 to 1999. This resulted in a net 10% increase in the amount of carbon stored by the land once other effects were taken into account.”

Sumber : Science Daily

Informasi lengkap dapat diakses di: 

http://www.sciencedaily.com/releases/2009/04/090422132829.htm