UN chief says a 2015 climate deal could be undermined if developed countries fail to outline how they plan to mobilise $100bn fund
UN secretary-general Ban Ki-moon has called on rich countries to detail how they plan to provide $100bn a year in climate aid by 2020, as promised at the Copenhagen Summit three years ago. Developing...
US customers can now purchase 'zero-waste boxes' from office supplier Staples, to fill with assortment of household and office waste for recycling
Scandinavian country plans to cut its own emissions by 85 per cent and offset the rest abroad
Green energy supplier surpasses "Big Six" with largest price cut so far
Wind energy maps created using scanning lasers could provide investors with more confidence on offshore wind farms' potential yields