Earlier in the week, the Foundation announced a $1.4 billion support to Africa, including Nigeria.
The Afreximbank called on African financial institutions to join it to bridge the finance gaps.
The pledge was for intervention in the area of agroforestry as well as research and development in Soil Science.
The UN Climate Change executive secretary urged governments to focus on three critical areas at COP27.
Mr Aboulmagd said that there was a need to make arrangements to help victims of the climate change effect in the countries.
Nigeria would actively participate in the climate conference to be hosted in Sharm El Sheikh, Egypt, from November 6 to 18, 2022.
