Paris Summit

What do the poorest nations want from a Paris deal? Giza Gaspar Martins, chair of the Least Developed Countries group, outlines five key priorities for a lasting deal

Landmark new study outlines road map for top-emitting countries to deliver 2C world

How will the outcome of Paris affect two of the world economy's most important sectors, shipping and aviation?

Global research programme endorsed by host of high profile figures, including broadcaster David Attenborough, former energy secretary Ed Davey and Unilever CEO Paul Polman

Technology, resilience, and affordability will be high on the agenda for green businesses next year

Bruegel Institute argues a centralised European climate fund and more federal approach is needed to deliver effective climate policy

Arab kingdom is the first Middle Eastern nation to submit its climate action strategy, outlining plans to boost energy supply as insecurity grows

Companies hope letter will help US bolster its negotiating position at Paris climate talks

New report claims developing nations offer model approach to reducing emissions from the agriculture and forestry sectors

Philips Lighting chief executive Eric Rondolat wants world leaders to set targets to double annual energy efficiency improvement rate by 2030