Outlandish schemes to fight global warming prove a hot topic for the president's science adviser
President Obama's science adviser got into a spat with the media last week after appearing to advocate geo-engineering as a way to mitigate the effects of global warming. John Holdren, who became the...
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
Service enables transport firms to charge their EVs at the cheapest time of day using 100 per cent renewable electricity