Policy

Commons committee says energy policy risks crowding out renewables through increased investment in gas power plants

Campaigners voice fears that little-known Proposition 26 could undermine California's efforts to tackle corporate pollution

All eyes on Obama's State of the Union address as administration's "climate tzar" steps down

Boris Johnson warns dirty lorries and vans they have less than a year to comply with stringent emissions standards

E15 gains approval for almost two-thirds of US cars despite auto industry opposition

Energy Secretary to propose increase in liabilities cap nuclear power operators face in the event of an accident

New analysis of REDD+ argues that an overarching focus on cutting carbon could damage forest communities

Who said what in the world of green business this week?

This week the government moved forward with a localism bill that threatens to derail renewables development – but it is not the only anti-green policy being pursued

Accounts show extent to which secretive thinktank is funded by anonymous donors rather than income from membership fees