Get that puncture fixed with this handy how-to video.
Peugeot's Partner Tepee Electric will be unveiled in Geneva this month.
Get your old gadgets back into circulation during the Big Electric Amnesty.
Impress your friends with lots of excellently geeky facts about recycling.
Waitrose is trialling FareShare's FoodCloud app to reduce food waste.
Derbyshire's Full Grown literally grows chairs and lamps out of the ground.
This artist is turning coffee cup sleeves into tableware as a response to our disposable culture.
Ecotricity is calling on the government to review an greener alternative to fracking.
Ecotricity says it could heat almost every home in Britain through gas made of grass.
Watch all the best bits from Solar Impulse's round-the-world flight.
Jae Rhim Lee's TEDTalk on her mushroom death suit has had a lot of attention.
Coming soon: the vegan pisco sour. Meet the company making animal-free egg whites.
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