China’s largest city is leading on green buildings and sustainable transport technology, but experts say it needs to get a grip on polluting sectors
Protest highlights climate and local impact of government plans for more than 70 coal power plants
El Nino has dried up hydropower supplies, as South American petroeconomy battered by low oil price
President Francois Hollande plans to hike the cost of pollution at home, regardless of Brussels’ bloc-wide reforms
Most small-scale power systems only run a few hours a day, researchers find, falling short of government aspirations for energy access
Funds worth €12bn for modernising the power sector in poor member states are propping up fossil fuels, finds Carbon Market Watch
As cabinet approves sweeping economic reforms, prince Mohammed bin Salman says they will reduce reliance on hydrocarbons
Sir David King favours technology development over emissions trading as a way to shift emerging economies off coal
Democrat frontrunner rejects faint praise from oil billionaire, saying ‘not interested in endorsements from people who deny climate science’
Tea growers in East Asia need to prepare for changing rainfall patterns or face lower yields, studies show
Beijing makes surprise announcement at New York signing ceremony as UN urges countries to speed global efforts
Recent energy auctions suggest solar prices are falling fast in India, but we need to see whether these projects are actually delivered on time, at such low prices
Global carbon market can promote innovation and accelerate low carbon development, say coalition of six leaders
Prakash Javadekar urges richer nations to adopt tougher carbon pricing measures, and use proceeds to invest in Global South
Greg Hunt says government is committed to joining new UN climate deal this year, but rejects calls for Canberra to adopt tougher CO2 targets
As leaders meet in New York to sign the Paris climate deal, a water project is helping remote islands handle drought risk
New Development Bank issues first tranche of renewable energy loans in emerging economies, but 2016 outlook for renewables industry downgraded on Q1 results
Low oil prices have reduced pressure to exploit Arctic fossil fuels and boosted hopes that the region’s fragile environment will be better protected
WWF reminds the UK prime minister of those good times in the Arctic ten years ago, when he promised to lead the greenest government ever
Between Dutch plans to ban sales of petrol cars from 2025 and the rapid rise of car sharing, the automotive industry faces some big challenges