By Ahmet Uzumcu, Tacan Ildem, and Fatih Ceylan, New Atlanticist, 20 April 2021
After returning the United States to the Paris Agreement, US President Joe Biden invited forty world leaders to the Leaders Summit on Climate that he will host virtually on April 22 and 23. The summit comes as world leaders gear up for the United Nations Climate Change Conference of the Parties (COP26) this November in Glasgow.