worse than we thought – carbon dioxide concentrations!

Research news about climate change and its expected effects has, if anything, become more alarming since the 2001 IPCC report which projected possible temperature increases by 2100 of up to 5.8 degrees Celcius (IPCC 2001).

For example, two different studies from the UK Hadley Centre have suggested that increased carbon dioxide concentrations in the atmosphere may lead to higher temperature rises than those reported in IPCC’s work (Clarke 2003; Murphy et al 2004).

In addition, there are concerns that the effects of climate change are beginning to be seen before scientists had expected, and even that positive feedbacks in the climate system, which could accelerate global warming are starting to be detected (Vidal 2004).

CARBON RATIONING AND PERSONAL ENERGY USE, Tina Fawcet, Fawcett, T. 2004 Carbon rationing and personal energy use. Energy and Environment. 15(6) pp 1067-1083

news stories about climate change to be not only bad news but “worse than we thought”