Question

please me moon please​

Answer 1

Answer:

1. the deficiency of ozone gas in a particular area

2. cfc

3. increase in sea level

melting of glaciers

4. pollution and deforestation

Answer 2

Answer:

1. ozone hole is depletion of ozone layer at a place
2. green house gases like cfc methane
3. (a) melting of glaciar

(b) increase temperature of earth

4. (a) excessive use of air conditioner and refrigerator

(b) deforestation