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There is growing evidence of regreening in the Sahel. It is widespread. It cuts across the entire area, and it’s dynamic. In fact, almost all of West Africa is experiencing this regreening that is considered the ultimate weapon in the fight against global warming. Sahelians also growing valuable trees that act as natural air conditioners, provide food and ertilize the land in the Sahel in ways that could be making a difference to resilience that is far better than elsewhere in the world.
The establishment of the Intergovernmental Working Group (IWG) on Drought is welcome news. This new inter-governmental process has immense value addition to the immediate positive outcomes of saving lives, livestock, rangelands and livelihoods in case of drought. It will improve major drought driven insecurity in some of the world’s most fragile areas by strengthening policy actions and improving coordination during implementation.
Is climate change the force behind the mass migrations into Europe? Is the rising radicalization and extremist behavior emerging in places like Pakistan and the Sahel region in sub-Saharan Africa linked to drought or climate change in any way? These are legitimate questions. And, although we lack sufficient evidence now that is supported by robust data to make very firm claims, history offers some lessons, which suggest that we should prepare for the worst now, and hope that the future reality will prove us wrong