Alot
76%
because their is to much pollution there
About 20%
none.
Because the wind may carry the pollution from elsewhere
its about 90% of the worlds rice
Making Jewels don't create much pollution as compared t other pollution sources... It creates many gases when melted,heated as well as freezes.It is a unpopular source of pollution
for exaple one can of 330ml.
its about 90% of the worlds rice
An average car produces about 7700 kg of co2 a year.
So many people are being born that of they all had cars and things, there would be too much pollution and not enough food.