Have a clearly defined mandate or mission related to climate change,

sustainable development, or other relevant areas.

This mandate should be consistent with the National Council on Climate Change (NCCC) mandates,

the UNFCCC's goals and objectives, and the specific COP session.

former UK prime ministers Boris Johnson and Tony Blair, Microsoft

co-founder Bill Gates, CEO and chairman of French energy giant

EDF Luc Rémont and NATO secretary general Jens Stoltenberg.