Project to recycle human waste into food one of eight university-led proposals to receive NASA grant
How will astronauts feed themselves in the months and years it will take to reach Mars and, perhaps one day, the outer reaches of the galaxy? It is one of the biggest challenges facing NASA's research...
Fossil fuel's share of Britain's energy mix dipped below one per cent for the first time this summer, according to energy giant
London Assembly call for bins to be placed in men's toilets so items that could cause blockages are not flushed away
Deal sees Macquarie-owned Green Investment Group acquire 500MW of solar projects across Asia Pacific and take on 88 Conergy employees
Head of sustainability at the DIY giant chats about patio heaters, busy lizzies, and Kingfisher's plans to go net positive