If you need some cheering up on this dark, dark afternoon (and who doesn't given the news spilling out of the various climate talks in Brussels and Poznan - I don't think we'll be able to update until next week, but it's not good), try this. An exuberant Hank Green from Ecogeek has done some ad-hoc light bulb testing to show how incandescents, CFLs and LEDs compare. Shame this wasn't done in time for the recent EU vote on light bulbs.
(Thanks, Treehugger)


The run-up to Christmas is usually a hectic time for climate change aficionados, not because we're busy buying each other wind-up torches and mini-wind turbines to put under the tree, but there's just so much happening on the global scene. Not only is it the time for international climate talks (Bali last year, Poznan happening now, Copenhagen in 12 months), but the Global Day of Action has swung round once more.

