Experiment in New Mexico will try to establish the possibility of cooling the planet by dispersing sulphate aerosols
Two Harvard engineers are planning to spray thousands of tonnes of sun-reflecting chemical particles into the atmosphere to artificially cool the planet, using a balloon flying 80,000 feet over Fort Sumner,...
Research institute plans to harness Iceland's abundant supply of geothermal and hydroelectric power to cut carbon footprint and energy costs of its data centres
Motorists driving most polluting cars will face extra £10 'toxicity charge', giving London the toughest emission standard of any world city
The shoemaker plans to launch a range of footwear made from recycled plastic later this year
Separate reports confirm major milestones passed by solar and wind industries