"Even if we tap every single reserve available to us, we can't escape the fact that we only control two per cent of the world's oil"
President Obama has again reiterated his calls for a "comprehensive energy strategy" that improves US energy efficiency and enhances energy security through the development of a wide range of cleaner energy...
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
Food retailer teams up with e-cargobikes.com to offer shoppers in central London zero emission grocery deliveries direct to their oor
Further UK policy measures are needed to shift homes towards low carbon heating options, analysis by Cambridge Econometrics finds