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.
In one year, the average car produces about 7.7 tons of pollution.
An average car produces about 7700 kg of co2 a year.
A large truck would produce as much as pollution as 150 cars!
none.
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.
A lot because of Tokyo JApan
a lot
Wow, that will be a LOT of pollution. An average car already produces 7.5 tons of carbon dioxide each year. there are so many cars around the world you can't count.
quite alot if you put it in perspective hehe