2005 LEVELS MAKE WARMING UNSTOPPABLE
ScienceDaily reports a study by the authoritative Scripps Oceanographic Institute, showing that the planet will warm about 2.4 degrees Celsius (4.3F) above pre-industrial levels, even under extremely conservative greenhouse-gas emission scenarios.
Even if we held to the 2005 levels, irreversible warming will lead to a significant loss of biodiversity and the substantial melting of glaciers.