Question

How much does the ozne layer deplete every year?

Answer 1

Chlorofluorocarbons (CFCs) and other halogenated ozone depleting substances (ODS) are mainly responsible for man-made chemical ozone depletion. The total amount of effective halogens (chlorine and bromine) in the stratosphere can be calculated and are known as the equivalent effective stratospheric chlorine (EESC).

Answer 2

Answer:

17percent

Explanation:

NASA images by the GSFC Scientific Visualization Studio.) By the simulated year 2020, 17 percent of global ozone is destroyed, and an ozone hole forms each year over the Arctic as well as the Antarctic.