Safety and 'sense of security' the top priority, government says, as country faces power shortages at hottest time of year
Japan's idle nuclear reactors will not be allowed to restart unless it is proven they can survive giant tsunamis and other extreme events, the country's government has said. But with no timetable decided...
Plastic bottles will not be allowed into Worthy Farm for 2019 festival under new waste plans
Swiss firm claims 'historic' deals mark the first time a company has been commissioned to permanently remove CO2 from the atmosphere
Could the renewables boom create new resource superpowers? Andrew Barron investigates
Square mile to benefit from innovative proposals to improve energy efficiency, boost LED use, and tackle light pollution