Wind turbines near RWE's Niederaussem coal-fired power plant near Bergheim, Germany Photo: Lukas Schulze/Getty Images

Ministers target 'sustainable' transition at first IEA Clean Energy Summit

Paris-based agency warns against allowing post Covid-19 policies to lead to increase in CO2 emissions

10 July 2020 14:12 GMT Updated  10 July 2020 14:12 GMT