ScienceDaily (Nov. 25, 2009) — The annual rate of increase in carbon dioxide emissions from fossil fuels has more than tripled in this decade, compared to the 1990s, reports an international consortium of scientists, who paint a bleak picture of the Earth's future unless "CO2 emissions [are] drastically reduced."
http://www.sciencedaily.com/releases/2009/11/091124174622.htm