Question

How many countries participated in copehagon summit 2010

Answer 1

The UNFCCC entered into force on 21 March 1994. Today, it has near-universal membership. The 197 countries that have ratified the Convention are called Parties to the Convention. The UNFCCC is a “Rio Convention”, one of three adopted at the “Rio Earth Summit” in 1992.So all the UNFCCC countries participated in copehagon summit 2010