Reports claim compromise deal will require automakers to meet 54.5 miles per gallon standard by 2025
Government formally responds to energy and climate change concerns over electricity market reform proposals
Award-winning NGO warns of massive market failure if firms fail to realise the benefits of going green
But consultation will give developers until October to extend existing solar farms
But response to Commons Energy Committee downplays prospect of offshore shale gas extraction
State aims to become world leading solar market with beefed up targets for rooftop rollouts
EPA reveals it will not finalise new air quality standards this week as expected
The Chancellor's optimism is wearing thin, argues James Murray, we need a proactive green growth strategy
Democrats and Republicans clash during heated debate on latest GOP bill attacking EPA and green regulation