BREAKING: PM to resign leadership of Tory party on June 7, with Boris Johnson is favourite to win leadership election

The Danish chemicals expert thinks its enzymes could help break down barriers to sustainable biofuels

Sandwich chain plans to convert 'as many as possible' EAT stores into vegetarian Pret A Manger outlets

At a shareholder meeting Wednesday, the CEO refused to address workers urging the company to overhaul its climate policy

'There's no point having a nice pension if you haven't got a world to live in' warns former Energy and Climate Secretary

New plans for a tidal lagoon in Swansea Bay are 'credible and financially viable', according to report for Swansea Council

Sustained efforts are needed to deploy more renewables and improve electricity access for world's poorest, progress report warns

Firm plans to have five new public access stations up and running by the end of the year, in bid to enable long-distance, low emission trucking

Climate protestors invaded BP's AGM in Aberdeen yesterday chanting 'this is a crime scene'

Report argues concerted effort from business and governments needed to ensure developing nations can create circular strategies that meet their needs