The largest producer of aviation biofuels, Fulcrum BioEnergy aims to provide an alternative to petroleum by converting household garbage into jet fuel. >
Charlotte Slingsby’s wind-energy generator doesn’t need hectares of land and costly turbines: it only uses a sheet of plastic and clever design and engineering. >
Royal College of Art graduate Barbara Peynot has created The Urban Nomad Home Kit – a coat that turns into a shelter, complete with a window and wallpaper. >