During a meeting with Xie Zhenhua, vice director of China's National Development and Reform Commission, at the United Nations Climate Change Conference in Poland UN secretary-general Ban Ki-moon said that China has set a good example in dealing with climate change through its national climate change measures.

PetroChina Company Limited's first clean development mechanism project — a nitrous oxide decomposition project by Liaoyang Petrochemical Company has been approved by the United Nations CDM Executive Board, and the first 994,800 tons of carbon indicators have been approved for trading.

Hong Kong's Environmental Protection Department has laid out its plans for implementing Clean Development Mechanism projects.

The Macau Meteorological and Geophysical Bureau says that the United Nations has confirmed that the Kyoto Protocol will be applicable to Macau as of January 2008 and SMG has called on the public to coordinate with Macau SAR's efforts in improving the global environment.