Clearcutting
http://cnie.org/NLE/CRSreports/Forests/for-2.cfm
http://hcs.harvard.edu/~eac/maxxam.html
http://depts.washington.edu/fr101spr/cfr101apr12/tsld009.htm
http://www.house.gov/bernie/town_meeting/1997/ian_gollub_and_amanda_schrocke.html
http://www.powerlink.net/fen/pph927.htm
Toxic Waste Dumping
http://www.greenpeace.org/
http://www.sonic.net/~kryptox/environ/toxidump.htm
http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/peril_toxins.html
Acid Rain
http://www.sciencedaily.com/releases/1999/10/991007101057.htm
http://bqs.usgs.gov/acidrain/
http://www.epa.gov/
Air Pollution
http://www.ivf.com/snail.html
http://www.expressindia.com/fe/daily/20001024/fec24060.html
http://www.tstc.org/bulletin/19950316/mtr02609.htm
Oceans
http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/ocean_planet_oceans_in_peril.html
http://www.yoto98.noaa.gov/facts/pollut.htm