Thirteen firms including E.ON and RWE warn Deputy Prime Minister that funding delays have put flagship energy efficiency policy 'in jeopardy'
Green groups warn building gas plants rather than renewables could leave the UK stuck with the high carbon fuel
Brussels vows to stand firm despite Senate hearing highlighting bipartisan opposition to charging airlines for emissions
Secretary general tries to rally global community as failure to agree text casts air of gloom over forthcoming conference
Lincolnshire's approval of presumption against turbines goes against prevailing public views, trade body says
UN report finds just four of 90 climate goals are showing 'significant progress', pushing the planet beyond its limits
Engineers warn delaying the Water Bill further increases the risk of shortages
Wales party spokeswoman Pippa Bartolotti and North West MEP candidate Peter Cranie launch bids to replace Caroline Lucas MP as party leader
PM's 'greenest government ever' claim undermined by chancellor's move, which follows pressure from Tory MPs
Helping heavy industry become more energy efficient is better than backsliding on climate targets, says IPPR