SocietyShould Ukraine capture a Russian nuclear power plant? Russia's attacks and occupation of Ukraine's nuclear power plants have shocked observers, bringing a new and dangerous dimension to warfare. What should Ukraine do as it gains the chance to turn the tables? Analysis
EnvironmentSolar boom has replaced farmland that could feed millions of people More than 1300 square kilometres of cropland worldwide was covered by solar panels in 2018, an area that could be producing 4 quadrillion calories per year 51¶¯Âþ