Climate change action: Too little, too late? Environmental journalist Fred Pearce fears we still haven't fully realised the apocalyptic forces we have awoken and the reality of what is at stake if global warming continues untrammelled. FULL STORY

• The shield of Ra: Could solar reflection save the planet?
• All creatures great, small and disappearing
• China: Economic growth, environmental destruction
• Green wing: Making flying eco-friendly
• Elephants at risk from gangs, eBay
• Climate change 'to create 1B refugees'
• Kyoto: the next generation
• Arctic melt worse than predictions
• Turtles in race to beat extinction
• Logging decimates African rainforest
• Half of magnolias face extinction
• Biofuel: Green savior or red herring?
• London leads climate change fight
• Six degrees of devastation