Flurry of good news dominates start of summit, as South Africa announces emissions target and Obama signals he will attend talks' conclusion
After two years of negotiations the Copenhagen Summit was formally launched this morning, as organisers and key players expressed optimism that an ambitious deal can be agreed over the next two weeks....
Survey on eco-concerns shows older people more worried about plastic waste, while younger people cite global warming as top green challenge
New MIT study suggests cost of climate policies targeting CO2 reduction will be more than cancelled out by reductions in healthcare costs from air pollution
Preliminary results from Starbucks trial suggests charging customers extra for takeaway cups is an effective way to change behaviour
Robertsbridge's Charles Secrett takes a tour d'horizon across the UK's green economy, and asks if mainstream businesses are ready for the disruption ahead