A large truck would produce as much as pollution as 150 cars!
Alot
76%
because their is to much pollution there
none.
About 20%
sorry- no such thing as an "average factory". It depends on what they make, and the controls they have in placed. Some factories produce NO pollution.
Because the wind may carry the pollution from elsewhere
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
In one year, the average car produces about 7.7 tons of pollution.