There is "kyoto now" by Bad Religion
"God save the USA" by Pennywise has a tone of social responsibility and talks about polluting factories (with a lot of F-bombs).
Same is true for "Dreamer" by Ozzy Osbourn (with out the F-bomb).
"Chemicals" by The Blue Meanies
"Royal Oil" by the Mighty Mighty Bosstones
"Eyesore" by Skanic
"one foot on the gas" by Streetlight Manifesto
Thats about all I can think of. Even some of these are a stretch.
