Archive for October 8th, 2006
The Montreal Protocol Hasn’t Stopped Ozone Depletion
Posted by jennifer, October 8th, 2006 - under Uncategorized.
Tags: Climate & Climate Change, Pesticides & Other Chemicals
Comments: 50
There was a crash in the production of chlorofluorocarbons (CFC) following the signing of the Montreal Protocol in 1987.
By 1999 atmpospheric levels of manmade ozone destroying chemicals had leveled off and since 2003 there has been a 7 percent drop in the amount of chlorine and bromine in the lower stratosphere (10-25 km). This [...]

