Climate change envoy Todd Stern makes case for a more 'flexible' global treaty that ditches the binding target to limit average temperature rises to two degrees
International negotiations to agree a new global climate change treaty should ditch previous commitments to limit warming to two degrees centigrade in favour of a more "flexible" legal agreement, according...
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