Thinktank criticises subsidy cuts for clean renewable energy while state aids profits for ‘dirtiest form of energy generation available'

People don't relate to future threats from climate change but seeing images of people dying now from air pollution drives them to act, says former governor of California

Innovator tells Sorbonne students that failing to price in damage done by carbon pollution is a $5.3tn a year subsidy for the fossil fuel industry

Government urged not to sign off on third runway until airport shows it accepts key noise and emissions targets

Countries most at risk from climate change warn of looming ‘disaster' as they break from major blocs to call for more ambitious temperature target

Slowdown in 2014 is attributed to lack of growth in Chinese coal use and signals new period of slower rises in world emissions, say experts

Current pledges to cut carbon emissions will cost developing countries 50% more than if global warming is limited to 2C, Oxfam report says

People are more likely to back policies to curb meat eating for health and climate reasons, Chatham House survey suggests

Alliance of health professionals BMA, eight Royal Colleges, the BMJ and The Lancet warn UK is bucking positive trend of global action on climate change

Despite Friday's horrific attacks, Obama and other world leaders will attend talks in France, as Republicans in Congress continue to fight Obama's climate plan