James Hansen and Ken Caldeira say the world will have to use nuclear power as well as renewable energy to tackle global warming
A new funding idea for developing countries could provide the renewable electricity output equivalent of 100 new coal plants by 2020.
Morning summary: Australia has used two-thirds of its carbon budget, Poland could cut coal use 50%, Ethiopia opens Africa’s largest wind farm
Spanish researchers say ‘building integrated photovoltaics’ could transform energy systems around the world
Air downwind of Canada’s largest oil, gas and tar sands processing zone full of carcinogens and airborne pollutants
Morning summary: More oil and gas regulation will not help Canada meet 2020 emissions target; Australian mining company faces criticism from former coal association chairman; New York to install 250,000 LED lights
Funds aimed at ensuring UK develops a sustainable future energy supply by incentivising private sector investment
UK Prime Minister tells Parliament he wants to cut a series of ‘green levies’ imposed on energy companies aimed at encouraging low carbon growth
Energy Information Agency report 3.8% drop in 2012, linked to rise in shale gas use and warmer than usual first quarter
Morning summary: US set for new climate drive, UK ministers to ‘stress test’ green taxes, Arizona invests in new solar energy project
Is it time to view CO2 not as a threat to the planet but as a valuable and sustainable resource to help combat climate change?
Walmart, Costco, Apple and IKEA are some of the companies that have helped to deploy over 3GW of solar in the US
In a partnership with energy company Ecotricity, VW will be able to provide vehicles using energy from renewable sources
‘National Energy Agreement’ aims to help government meet EU 2020 targets and accelerate green growth
Comment: rapid economic changes in China offer the hope of falling global emissions, years ahead of schedule, making it much easier to achieve the 2°C target.
Morning briefing: Russia ramps up accusations against activists; EU is set to meet its carbon targets; and UK minister suggests renewable subsidies are “still too high”
Head of Organisation for Economic Co-operation and Development says concerted action from rich nations is urgent
Leading financial institutions agree that immediate action must be taken on climate change while world waits for global deal
Morning summary: New research accuses Bangladeshi authorities of corruption; ICAO rejects EU’s Emissions Trading Scheme; UK nuclear power plant deal is in the offing
Green University nominations for the inaugural RTCC Climate Change Awards, due to be presented at UNFCCC COP19 in Warsaw