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English • Português • Español • Français • Deutsch **UPDATE: We joined forces with a powerful coalition of organizations, and unveiled our combined number of signatures ( 618,428!!)
As a practical matter of politics, nobody knows what Kyoto is or what it commits us to.
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A new study indicates that dust from regions boarding deserts has a different composition than previously thought. This in turn can alter the impact of dust on climate change, for example via changing the net heating/cooling effect of dust and its effect glacial melting. (Source: bachmont, Creative Commons)
The world is getting warmer. Whether the cause is human activity or natural variability, thermometer readings all around the world have risen steadily since the beginning of the Industrial Revolution.
Mr Tickle: altogether funnier, nicer and more useful than Sir Crispin Tickell
Human Survival & the Destruction of Nature Climate Change and Global Warming "We are experiencing the greatest wave of extinctions since the disappearance of the dinosaurs. Extinction rates are rising by a factor of up to 1,000 above natural rates.