Question

what according you are the main reasons of global warming ​

Answer 1

Answer:

the main reasons of global warming are >>>>>>>

1. the poisonous and harmful gas which emitted from cars ,industries .
2. random cutting down of trees
3. over popularization
4. destroy of ozone layer ........

Answer 2

main reasons,

• defforestation..
• over use of vehicles...
• burning..
• use of old refrigeraters which emit CFC's
• destroying of oxone layer..
• increasing factories and industries..