The United Arab Emirates, Azerbaijan and Brazil form an unprecedented “Troika of COP presidencies” The three presidency must work together on “a roadmap for the 1.5°C mission” This is the most ambitious objective of the Paris agreement, seriously threatened by the trajectory of humanity's greenhouse gas emissions. Current country commitments put the world on a warming trajectory of 2.
5° to 2.9°C over the century, according to UN calculations.