How much renewable energy could you buy for the 700 billion US dollars about to be spent bailing out failed banks? Here's a quick calculation.

I've just been reading an interesting article in Tuesday's English-language Japan Times. Journalist Bharti Legros eats some whale meat at a restaurant in Shibuya, Tokyo, but then explores the different aspects of the whaling issue...

Here in the UK, bluefin tuna has suddenly become the posterboy for overfishing, largely thanks to the new film The End of the Line. I was at the premiere screening of the film (a documentary based on the book by journalist Charles Clover) here in...