From left, Johannesburg Mayor Amos Masondo, New York City Comptroller John Liu, New York Mayor Michael Bloomberg, Toronto Mayor David Miller and Edward Yau, Secretary for the Environment of Hong Kong ... more 
From left, Johannesburg Mayor Amos Masondo, New York City Comptroller John Liu, New York Mayor Michael Bloomberg, Toronto Mayor David Miller and Edward Yau, Secretary for the Environment of Hong Kong attend the news conference in Hong Kong Friday, Nov. 5, 2010. Bloomberg has praised Chinese cities for taking part in a climate change coalition that he is set to lead, saying he is heartened that they are no longer blinded by the pursuit of economic growth. less 
1 / 1
Associated Press | Photo By Kin Cheung
Sat, Nov 6, 2010 8:05 PM EDT