IA+-++Ecology+Project

=__**Uncertainties in the debate over Climate Change**__=


 * 1) ==The extent of human impact on the environment==
 * 2) ==Is climate change/global warming reversible?==
 * 3) ==Is the current rise in global temperatures a natural fluctuation in the earth's history?==
 * 4) ==Is global warming currently getting out of hand?==