G20 : The planned measures would lift the combined GDP of G20 nations by 2.1 % . Comment: Australian Prime Minister : `` We will do everything we humanly can to make them happen '' G20 nations also agree to work to adopt a measure with `` legal force '' on climate change .
G20 : The planned measures would lift the combined GDP of G20 nations by 2.1 % . If fully implemented , the raft of policies will create millions of jobs , a communique says . Australian Prime Minister : `` We will do everything we humanly can to make them happen '' G20 nations also agree to work to adopt a measure with `` legal force '' on climate change .