BusinessGreen: Michael Bloomberg has been appointed as the United Nations Special Envoy for Cities and Climate Change in an attempt to help galvanise international action to cut emissions ahead of a series of crucial climate summits over the next two years.
UN Secretary-General Ban Ki-moon confirmed on Friday that the former Mayor of New York will now play a key role in promoting green city policies ahead of his next major climate change summit in New York. The meeting is intended to try and unlock some of the...