Sentences with phrase «greater ozone destruction»
Recently, additional ozone production mechanisms have been proposed to resolve the ozone deficit problem, which arises from greater ozone destruction than production in several photochemical models of the upper stratosphere and lower mesosphere.
http://science.sciencemag.org/ Not exact matches
The formation of large areas of high pressure in the lower atmosphere both lowers ozone levels, by squeezing the ozone layer above, and may provide the very cold conditions in which ozone destruction is greatest.
The greatest ozone density is around 20 - 25 km because the ozone destruction processes are slower there.