How does climate change affect desertification?

Desertification (Sahara) is land degradation in arid regions. Climate change and desertification have strong interactions.

Desertification affects climate change through loss of fertile soil and vegetation.
Soils contain large amounts of carbon, some of which can be released into the atmosphere by desertification, with important implications for the global climate system.

It is unrealistic to expect poor African countries to solve and finance this on their own, so it would be reasonable to expect countries to co-pay for this project through projects and initiatives such as JustPalmIt.com, thereby reducing their own CO2 emissions. can compensate with funding for this type of project.