Energy and Climate Change Committee says global agreement must allow carbon trading between countries to help meet emissions targets
Prime Minister cites plummeting cost of solar as huge opportunity for country as it seeks to expand energy access and tackle emissions
Top business leaders and campaigners praise Cameron, Clegg and Miliband for clear climate commitment
86 page text reveals raft of issues that still need resolving ahead of Paris Summit
State unveils raft of new policies designed to drive clean tech investment, including legislative push for state funds to divest from coal
Trial kicks off in Greenwich for new technology as London Assembly slams mayor's pollution plans
Local Conservative MP Anne McIntosh says she has yet to receive assurances on waste water and pollution issues from developer
Claims subsidy scheme 'loophole' is being systematically exploited for higher payments are wide of the mark, industry says
New report reveals morale remains low amongst Defra staff, as department continues to face cuts
New text pushes commitment to 'achieve net zero greenhouse gas emissions'