which should i research on alcoholism or air pollution? ?

Published January 8, 2011

Question by wondering: which should i research on alcoholism or air pollution? ?
well, i’m against both alcoholism and air pollution but i’m not sure which one i should research on.
The three main reasons that i found for alcoholism is physical, mental and social effects
For air pollution I only found 2 reasons so can somebody helps me with the last one. (The two reasons are that it effect on our health, and global warming.)

Thank you very much for you help!

Best answer:

Answer by charlie
a third effect of air pollution is on the environment we live in.

Not just global warming but think about the buildings alongside railway tracks in the age of steam – they were black with soot – early air pollution

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