Observer: The Stern Report will tomorrow reveal that if governments do nothing, climate change will cost more than both world wars and render swathes of the planet uninhabitable. Can the world find the will to act? Gaby Hinsliff reports It is almost Halloween, and Rachel from San Francisco is worrying about pumpkins. She saved last year's decorations to use again, and recycled rather than bought new cards to send: there will be no waste once the pumpkins are carved, with the family eating ... Link (via: EcologicalInternet.org (Dr. Glen Barry)