Well, a city can't be 100% pollution free because pollution is already in the air but if the factorys cut down on there usage or found a more green way to make products also you can ride your bike or walk places
hope i helped
We cannot make air pollution free. But we can reduce it by taking necessary steps. IF we want to make air pollution free our technology development should be curtailed but we can reduce it..
Las Palmas, Gran Canaria, Spain.
No. It would take energy (pollution) to make them. And also to charge them, assuming you went electric.
dont pollute it.
yes it is pollution free
1.) Crowding in cities.2.) Higher pollution in cities.
cities
Water pollution kills birds, fish and other animals. What can factories do to cut down on air pollution?
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.............
The world is pollution free.
We should not burn crackers. We should light diyas and candles.
Cities can be sustainable by recognizing all aspects of green environment to minimize all kinds of pollution and wastes of the products to make the life having better environment to live in .