Architect Bjorke Ingels has successfully crowdfunded $25,000 to build a prototype chimney that will release a huge steam ring for every tonne of CO2 emitted at a Copenhagen energy-from-waste (EfW) plant.
Swedish clothing chain H&M will offer a €1m grant for pioneering ideas which 'close the loop' on discarded clothing.
A French start-up claims to have developed the world's first Kinetic Energy Recovery System (KERS) for road freight vehicles.
Desmond Tutu, Vivienne Westwood, Naomi Klein and Noam Chomsky are among a group of prolific figures who will issue a mass call to action on Thursday ahead of the UN's crunch climate change conference in Paris in December.
President Obama unveiled on Monday a package of programmes to help America switch to cleaner energy, including $1bn in loan guarantees to boost 'innovative' technologies, like smart grids and solar rooftops.
Reading Festival has announced a new campaign to help reduce the 20 tonnes of reusable camping equipment abandoned at the festival every year.
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