by less poluting
Lead
Vehicles release carbon monoxide into the air from the combustion of fuel in their engines. And the amount of such kind of pollution is very great, mainly in big cities.
of course the water pollution is more............Because big cities have lots of Industries.........these wastes were mixed in air or otherwise to water...........These leads to water pollution.............
yes, they are a big country with big cities.
25a. Air pollution normally increases along with population growth. This increasing pollution is a big problem for many cities. 25b. Air pollution normally increases along with population growth. This is a big problem for many cities. Which is a vague pronoun?
The pollution rate is high in the big cities, but in the rural area the pollution rates are fairly normal.
There is air pollution in many places in Canada, but mostly in big cities like Vancouver and Toronto.
It is.To reduce traffic and air pollution.
As buses no longer wanna give pollution to anyone
As buses no longer wanna give pollution to anyone
Air pollution can be a problem in larger cities because of the existence of homes and factories in the same area. The government regulates how much pollution can be released into the air, so this problem is not as bad as it could be today.
The UK has problems with acid rain and pollution in big cities. Climate change will cause most of London to flood. There is also water pollution problems.