
New ozone threat
- Posted7 April 2015
A rapid increase in atmospheric concentrations of dichloromethane – an ozone-depleting substance not controlled by the Montreal Protocol – has been discovered by scientists from the University of Leeds in Britain. While the current rate of ozone-depletion by dichloromethane is small, because it attacks ozone at the lowest altitudes of the stratosphere it has a … Continue reading New ozone threat





