The Hong Kong Special Administrative Region, as part of China, is a Party to the United Nations Framework Convention on Climate Change (UNFCCC)
China, as a non-Annex I Party to the UNFCCC, are required to communicate regularly the status, progress and contributions on combating climate change by submitting the following documents to the UNFCCC Secretariat.

  1. National Communications (NCs);
  2. Biennial Update Reports (BURs); and
  3. Nationally Determined Contributions (NDCs)

The HKSAR Government has been actively fulfilling the relevant provisions stipulated in the UNFCCC and contributed as Annexes/Chapters to those reports.