Information source UN Chief Seeks Fast-Paced Ratifications for Climate Change Treaty Topics Regional and International Cooperation Statistics Climate Change Financial & Monetary Sector Sustainable Development and Human Settlements Environment & Natural Resources Policy and Policy Making Sustainable Development Goals (SDGs) Teaser 19 Apr 16 - Over 150 countries are expected to sign the Paris climate change agreement on April 22 but the historic treaty will not come into force until it has been ratified by 55 countries. Source Inter Press Service
