Question

What is the ozone layer? How is it reducing?

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 thestratosphere can be calculated and are known as the equivalent effective stratospheric chlorine (EESC).

Answer 2

it is a layer of O3 in atmosphere which protect us from UV rays come from Sun .it is reducing by the gas we used in refrigerator called chlorofluorocarbon CFC