Carbon Trust to fund testing of Deep Green device that promises to tap tidal energy potential in slow-moving currents
Underwater kites generating electricity from tidal flows could take off along Britain's coastline if a new trial backed by a £350,000 grant from the Carbon Trust proves successful. Swedish firm Minesto,...
Shell-owned utility promises to announce a "string of exciting services" in the coming months, as it seeks to burnish green credentials
Derelict and vacant land could be used to regenerate towns and cities, while minimising environmental impacts
Analysis suggests food banks are helping to tackle hunger and avoid emissions equivalent to the annual carbon output of 2.2 million cars
Labour study comes as UK government faces pressure from courts and councils