you can smell taste and see the difference in the enviroment.
A: why is pollution a problem? B:pollution is a very big problem
Pollution is a problem for everyone living on Earth!
yes, pollution is a huge problem in countries like china and India and overall, pollution is a huge problem for the earth and its inhabitants.
It is a problem to everyone.
A sentence with the word pollution would be: Pollution is a problem that should not be ignored.
Air pollution is not useful. It is a problem.
-Pollution from waste. -water pollution. -Air pollution. -The destruction of sea environmental.
breathing problem
Pollution is a very serious problem in our world.
these problem may occurs by over population: Air pollution lack of food noise pollution water pollution
The air pollution of factories is the number one pollution in the U.K.
yes