Fund manager says New York Attorney General's case against Exxon Mobil could mark turning point in financial climate risks
German engineering giant becomes latest multinational to promise big emissions reductions within five years
Microsoft, Sony, Adidas and Marks & Spencer amongst businesses backing new Climate Neutral Now initiative
Major UNFCCC carbon trading scheme hit by serious corruption allegations involving organised crime in Russia and Ukraine
Auction of price guarantees for methane reduction efforts raises funds for projects in emerging markets
Ovo Energy's Guy Newey wonders if market mechanisms for tackling pollution need an injection of morality
Imperial College finds business impact through offsetting extends beyond simple CO2 reductions to poverty alleviation and nature conservation
Minister rejects claims government is watering down zero carbon homes standard as new proposals are published
Environmental Audit Committee bemoans 'wasted opportunity', as government dismisses calls for a more ambitious programme of biodiversity offsetting
Proposed legislation will reportedly allow builders to offset carbon from new homes that do not meet sustainability standards