U.N.: Greenhouse gases at record high in 2011

Smokestack emissions are seen in this time exposure photograph taken outside the La Cygne Generating Station's coal-fired power plant Thursday, Jan. 19, 2012, in La Cygne, Kan. / AP Photo/Charlie Riedel

GENEVA The U.N. weather agency says concentrations of the main global warming pollutant in the world's air reached a record high in 2011.

The World Meteorological Organization says the planet averaged 390 parts per million of heat-trapping carbon dioxide in the atmosphere - up 40 percent from before the Industrial Age, when levels were about 275 parts per million.

WMO officials said Tuesday there was a 30 percent increase in the warming effect on the global climate between 1990 and 2011, mainly due to carbon dioxide from fossil fuel burning.

WMO Secretary-General Michel Jarraud said the 350 billion metric tons of carbon dioxide added to the atmosphere since 1750 "will remain there for centuries, causing our planet to warm further and impacting on all aspects of life on earth."

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[hypnotoad72]

Those who deny there's any problem (e.g. climate change or pollution) often find no problems with anything, except with our middle/working class, and/or whining about the usual programmed memes of "regulations are bad", "taxes", etc... they're not worth responding to, but if they want to suffocate, they don't to take everyone else with them.

[madmatthew]

All I can say is, an awful lot of the US' worst reality deniers live in the South in coastal areas, which will be the first to be swamped. Most of Florida will be under water in a few hundred years.

[manonstreet]

HERE COMES THE WARMERS. THEY BELIEVE IN ANYTHING THE un TELLS THEM KIND OF LIKE BARNUM.