Publication Date:
2019-06-27
Description:
The existence of tropospheric-stratospheric feedback mechanisms affecting variations in stratospheric ozone indicates the need to model the complete tropospheric-stratospheric system. For instance, a decrease in stratospheric ozone results in increased photolytic destruction of nitrous oxide in the troposphere and thereby reduced production of nitric oxide in the stratosphere. Estimates indicate that this mechanism will result in a recovery in atmospheric ozone of about 6 to 13 percent of the initial perturbation.
Keywords:
ENVIRONMENT POLLUTION
Type:
Science; 190; Dec. 26
Format:
text