CO2 hits new peaks, no sign global crisis causing dip

Atmospheric levels of the main greenhouse gas are hitting new highs, with no sign yet that the world economic downturn is curbing industrial emissions, a leading scientist said on Thursday.

“The rise is in line with the long-term trend,” Kim Holmen, research director at the Norwegian Polar Institute, said of the measurements taken by a Stockholm University project on the Arctic archipelago of Svalbard off north Norway.
Levels of carbon dioxide, the main greenhouse gas from human activities, rose to 392 parts per million (ppm) in the atmosphere in Svalbard in December, a rise of 2-3 ppm from the same time a year earlier, he told Reuters.

Carbon dioxide concentrations are likely to have risen further in 2009, he said. They usually peak just before the start of spring in the northern hemisphere, where most of the world’s industry, cities and vegetation are concentrated.

Reuters