The Prime Minister has instructed officials to again assess the feasibility of plans for a giant tidal barrage in the Severn Estuary
Long-standing plans to build a giant tidal energy array in the Severn Estuary have received a major boost after it emerged that Prime Minister David Cameron has ordered officials to take a closer look...
Major new study finds overall health benefits of active travel outweigh pollution risks in 99 per cent of the world's cities
A climate change denier as US president would dramatically threaten global action to cut carbon emissions, says ex-French foreign minister Laurent Fabius
Metro AG, Toyota, and Ben & Jerry's among 41 companies who have signed up to the Science Based Targets initiative since December
In true circular economy fashion, the supermarket is using gas produced by its own food waste to run six of its stores