Huhne hints that coalition may use opt-out approach to encourage high levels of take up for Green Deal scheme

Rare outbreak of bipartisanship boosts prospects for Renewable Energy Standard bill

New initiative modelled on Carbon Disclosure Project aims to provide investors with information on firms' plastics strategy

World's leading post operators report that they cut carbon emissions by over half a million tones last year

With only a few places left for next week's carbon footprint lecture, we're offering readers the chance to win two free tickets

Companies looking for businesses to take part in high-profile electric car pilot project

Report claims emissions from shipping could match aviation if all UK-related voyages are taken into account

Reports claim IPO is on the cards for next year, as California green lights plans for desert solar farm

Crown Estate plans to offer further leases for wave and tidal energy projects in connection with Scottish government's £10m Saltire Prize

Climate change minister admits changed political landscape has forced government to consider carbon tax proposals