The 2016 annual UN Framework Convention on Climate Change conference “COP22” started only a few days after the Paris Agreement, the international agreement which aims to keep global temperature rise to well below 2 degrees Celsius above pre-industrial levels and pursue efforts to limit the rise to 1.5 degrees, entered into force. At the time of writing in mid-November, 112 out of 197 countries, including the USA, China, India and the European Union, have ratified this agreement.