Thank you @bunnypuncher, i won for the first time in this contest. Thank you soo much.

Actually after many trials i thought of quitting, but today i got some hope and will try for some more time.

Ofcourse gloabal warming is a problem and not for a doubt we are causing it. We can know this simply by doing this, just remember the place around you two years back and compare it with the present.
You can notice many changes, increase in usage of vehicles, increased population density, cutting down of trees around you and many more.
Even government had no strict rules against it. Unless and until we have stringent rules againist global warming. We can’t control it.

Once again thank you soo much