Carbon Tracker says oil major is underestimating chances of global deal on climate, as Shell chief executive claims climate debate has gone to "la-la land"

Tim Yeo urges Energy Minister to tweak Capacity Market in order to drive greater investments in energy savings

European Investment Bank and World Bank join Asian, American and African counterparts to boost action on tackling climate change

Celtique Energie suffers second blow in Sussex and accuses committee and planning officers of failing to take account of national interest

Dow Jones Sustainability indices confirms latest rankings for more than 1,800 companies around the world

Research project launched as new figures reveal deforestation in Amazon has risen for first time since 2013

WWF calls on trade association and businesses to follow in footsteps of Unilever and quit EU lobby group

Johnson appears before Environmental Audit Committee, as Labour confirms plan for national network of low emissions zones

Former adviser to Number 10 and director of Frontier Economics replaces David Kennedy in top role

Alenka Bratušek becomes new Vice President for Energy Union, as Miguel Arias Cañete takes Climate Action and Energy brief