while there are minor errors in an inconvenient truth, the main truths presented - evidence to show mankind is causing global warming and its various impacts is consistent with peer reviewed science.
while there are minor errors in an inconvenient truth, the main truths presented - evidence to show mankind is causing global warming and its various impacts is consistent with peer reviewed science.
an inconvenient truth:54
gore's presentation was the most powerful and clear explanation of global warming i had ever seen.