Researchers suggest reforestation around urban areas to reduce ozone levels
Tuesday, September 9, 2014 - 09:01
in Earth & Climate
(Phys.org) —A team of research conservationists with members from several universities in the U.S. is suggesting in a paper they've had published in Proceedings of the National Academy of Sciences, that urban areas could benefit by investing in cost effective reforestation efforts around urban areas that currently suffer from high ozone levels. Planting trees, they suggest could help cities bring those levels down.