BusinessGreen: Trade unions representing workers around the world have become the latest group to throw their weight behind calls for an ambitious international climate treaty to be agreed at next year's UN-backed Paris Summit, with the launch of the new Unions4Climate campaign.
More than 50 unions officially signed up to support the campaign at the International Trade Union Confederation (ITUC) conference in Berlin last week, pledging to support calls for an ambitious new climate treaty to limit temperature...