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The design just needs sunshine and seawater to produce clean drinking water.
Powerpods are portable wind turbines which claim to be cheaper and more efficient than solar panels.
EU countries are leading the way on renewables but more needs to be done to reach Paris Agreement targets.
Scientists at Harvard University say the chalk would reflect sunlight and, in turn, slow down global warming.
An eye-opening report into small-scale renewables shows vast swathes of the British isles are in the dark.
After running out of space on land and rooftops, solar energy islands are being constructed around the city-state.
Solar and wind power are helping green energy to grow in the EU.
Researchers have found a material which can self-repair, potentially revolutionising solar panel construction.
A 24-year-old man has come up with a solution to the increasing problem of pollution in Freetown.
This high-altitude solar power plant sits in a stunning location, floating on a lake in between the Swiss Alps.
Could this be the future of renewable energy in domestic settings?
A thermal revolution is taking place in a remote northern alliance in Canada.
These two men created the first ever sustainable dancefloor.
Tsinghua University expert tells European Business Summit that he is confident of finding ways to make rooftop PV energy panels stronger and cheaper
Diversity is the name of the game for Total. The French multinational is looking firmly to the future and further developing sources of renewable energy, particularly to feed the hunger for what the company describes as the “energy of the 21st century” - electricity.
Vanillin, a key ingredient in vanilla extract, takes the place of expensive and toxic rare metals.
The world's demand for power has increased by 85% in the last 20 years, with production responsible for about 25% of greenhouse gas emissions. In Southeast Asia alone, energy consumption is expected to double by 2040.
The Netherlands must reduce carbon emissions by the end of the year, but can this be done?
Raphaël Domjan parachutes off an electric plane, freefalling several hundred metres at speeds of over 150 km/h.
Swiss explorer Raphael Domjan has completed what is claimed to be the world's first parachute jump from a solar-powered aircraft.
Globally 10% of all energy was produced by solar panels and wind turbines in the first half of 2020.
An air source heating system absorbs heat from the outside air to heat both the house and hot water.
Could this reshape the future of green energy?
The Tube is about to go green.