Question

If forest disappear, we will be destroed? Give reasons to support the statement.

Answer 1

if forest is disappear then have following reasons
1. global warming
2. biological cycle disturbed
3. lack of O2 and increase of CO2
4. the increase of temp.

Answer 2

if the forest disappears then :
1  there will be depletion of ozone layer.
2  there will be lack of the oxygen which plants release as their by-byproduct which humans need to be alive.
3  the percentage of Co2 will increase leds to the global warming.
4