Earth
Lithium dreams: The surreal landscapes where batteries are born
Batteries that power our smartphones need lithium 鈥� an increasingly precious resource. Could Bolivia supply the world?
Features
Earth
14 ways the UK has backtracked on climate pledges this year
News
Earth
Shell abandons oil exploration in Alaska but stays in the Arctic
News
Earth
US weapons facility accidentally shipped excess nuclear material
News
Earth
Obama defends decision to let Shell drill for oil in Arctic
News
Earth
London’s low-emission zone fails to improve air quality
News
Earth
Geopolitical turmoil changes Middle East’s air pollution
News
Earth
Serene scene disguises colossal value of Canadian oil sands
Regulars
Earth
Pumping CO2 into frack wells could prevent water contamination
News
Earth
Forget fracking, microwave zaps could clean up the oil business
Microwaves could deliver plentiful fuel while dodging fracking鈥檚 downsides. So why aren鈥檛 we doing it already?
Features
Technology
My cacti could generate electricity and help curb climate change
Opinion
Earth
Japan reboots nuclear power despite protests and no waste plan
News
Earth
Russia has claimed the North Pole 鈥� but it’s not the only one
Opinion
Earth
Distrust of nuclear power is a post-Hiroshima hang-up we can fix
Opinion