DNAinfo: With the election over, Mayor Michael Bloomberg packed his bags and boarded a plan to Asia to lead an international summit on climate change. Bloomberg left Wednesday night for Hong Kong, where he will gather with other members of the C40 Climate Leadership Group, an association of cities aimed at finding ways to reduce waste and carbon emissions, he said. Bloomberg, who was elected chair of the group in September, will take part in two days of workshops focusing on greener buildings and transportation,…