Transport for London aims to cut engine idling, as Mayor agrees to review congestion charge discount for green vehicles
Drivers in London will today come under fresh pressure to switch off their engines when stationary to help improve the capital's poor air quality, which currently exceeds legal limits set by the European...
White House announces series of initiatives to boost the number of electric vehicle charging stations across the US
Paris deal now likely to take effect before end of 2017, as UN invites countries to special ratification event in September
Risk-averse financiers including Aviva, BlackRock and State Street are pursuing renewable energy projects and seeing steady returns
Partnership with Starwood Energy Group will see discount retailer use 100 per cent wind power in 60 of its stores