Question

What is the main cause and effect of deforestation

Answer 1

The main reason is that we need wood in large quantities and for that we need to cut wood and thus results in deforestation.

Answer 2

the main cause of deforestation : 
1. their is over population in many countries so for place to live people are cutting down forest .
2. man wanted to fulfill his needs like making furniture and his industrial work he is cutting trees.
3. people wanted fuel wood so they cut down trees in forest

the effects of deforestation 
1. their would be no rain at all because of no trees.
2. their would be lose for animals in forests.
3. global warming many increase a lot.

hope this answer is useful