Academics write to Oliver Letwin to voice concerns over impact of proposed cuts, after Green Alliance study suggests DECC may have to delay key programmes and cut staff

Vanuatu, Fiji, and the Marshall Islands could use huge renewable resources to cut expensive fuel imports, IRENA report finds

Policies such as shuttering coal plants early and investing in low carbon infratructure can win votes and boost economy, report suggests

Pollution restrictions would prove almost impossible to meet, while new runway would restrict economic growth elsewhere, green groups warn

Downgrading feed-in tariff payments for small solar farms and large rooftop systems will slow growth in the sector, says Solar Trade Association

Climate Group's RE100 campaign says innovative technology and savvy social media skills can push message in emerging markets

Teesside Collective says £1.5bn network of four 'anchor' companies could save quarter of region's emissions

Country pledges to cut carbon intensity by almost two thirds on 2005 levels over next 15 years, according to UN submission

Watchdog warns support programmes must be pushed into the 2020s to enable investors to make informed decisions on low carbon projects

If government follows the Committee on Climate Change's recommendations, what could lie in store for UK businesses?