The links will not work if you click on them. You must copy and paste the link into your browser address bar. Acid Rain http://www.ec.gc.ca/acidrain/ http://www.epa.gov/airmarkets/acidrain/#what http://www.ns.ec.gc.ca/msc/as/as_acid.html http://www.geocities.com/CapeCanaveral/Hall/9111/DOC.HTML http://library.thinkquest.org/CR0215471/acid_rain.htm Oil Spills http://www.epa.gov/oilspill/edueff.htm http://www.amsa.gov.au/marine_environment_protection/educational_resources_and_inf ormation/teachers/the_effects_of_oil_on_wildlife.asp http://library.thinkquest.org/CR0215471/oil_spills.htm http://www.spaceforspecies.ca/meeting_place/news/features/oil_pollution_effects.htm http://oils.gpa.unep.org/facts/wildlife.htm Rapid changes in weather http://www.worldviewofglobalwarming.org/ http://www.enviroliteracy.org/article.php/1146.html http://www.parliament.uk/documents/upload/POSTpn245.pdf (This is a harder site) http://www.sciencedaily.com/releases/2005/10/051001100632.htm