EarthBad news: Carbon emissions have suddenly started rising again Emissions of carbon dioxide from fossil fuel are on the rise again. We desperately need more action to stop climate change, and that means putting a price on carbon 51¶¯Âþ
LifeIs evolution about chance or fate? Well, it depends Jonathan Losos's book Improbable Destinies tackles a controversy in biology - and finds that humans aren't all that different from the platypus Culture