http://www.guardian.co.uk/environment/2008/dec/10/poznan-climate-change-environment-drought Rich nations must plan for floods, heat and drought now, warns panel
James Randerson, science correspondent
The Guardian, Wednesday December 10 2008
Two thousand people killed during a summer heatwave; mosquitoes at Heathrow carrying malaria parasites picked up from infected holidaymakers; road-builders switching to a melt-resistant tarmac.
If anyone is in any doubt that climate change is already affecting the UK, this is your answer. "It's not just a question of impacts in the future. We are actually looking at impacts right now," said Chris West, director of the UK Climate Impacts Programme. His job is to advise the government, private and voluntary sectors on how changes to the UK's climate will affect how they operate.
The most severe and immediate impacts of climate change will hit developing countries. But the rich, developed world will also be affected, and adapting to the changes will be extremely expensive.
The Intergovernmental Panel on Climate Change's (IPCC) Fourth Assessment report last year included a detailed breakdown of impacts for regions around the world. Europe must prepare for warmer, wetter winters in the north and hotter, drier summers in the south. That is going to put severe demands on water in southern Europe and will mean more crop failures due to drought. Also, people will suffer directly. The 2003 summer heatwave killed 2,000 people in the UK alone. Winter floods will increase in maritime regions and flash floods will be more common across the continent. Coastal flooding linked to sea-level risk will threaten up to 1.6 million more people each year by 2080.
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