New production method promises to save cost and energy as Etihad becomes latest airline to trial biofuels
Using algae to produce sustainable biofuel could become a commercially viable option after scientists claimed to have developed a new cost-effective harvesting method. One of the major stumbling blocks...
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