Forget drought: first we have to end this cowardice
By Polly Toynbee (THE GUARDIAN, 23/05/06):
From the control tower of the Thames barrier, gaze down on one of London's heroic wonders. Those gigantic silver sails stretching half a mile across the river float above the water, standing guard against the rising risk of flood. Here global warming is measured by how often the steel gates are closed; in 1987, it was only once every two years: now it's four times a year, eight times more often. By the century's end the barrier will close 300 times a year at this pace of climate change.
The river is rising 6.6mm a year, with more storms and extremes as ice caps melt.… Seguir leyendo »