1. Supporting Water Programming in the Sahel
- Author:
- Conor M. Savoy and Alexandra Norris
- Publication Date:
- 09-2022
- Content Type:
- Special Report
- Institution:
- Center for Strategic and International Studies
- Abstract:
- The Sahel region of Africa is one of the most climate-affected regions in the world. Temperatures are rising 1.5 percent faster than the global average rate. Increasing temperatures and irregular rainfall have resulted in regular droughts and floods that disrupt traditional agropastoral patterns and contribute to broader instability and fragility. Lake Chad, a crucial water and livelihood source for 30 million people in the Sahel, has shrunk by 90 percent since 1960, displacing 2.3 million people and creating a humanitarian crisis. Periods of prolonged and intense drought and improper land use have degraded much of the soil in the Sahel. In Burkina Faso, over one-third of farmland is degraded, meaning some land cannot sustain agriculture even when there is enough rainfall. A rapidly increasing population, coupled with the impact of climate change, means more people are competing for diminishing water resources. This results in a vicious cycle of population growth, land degradation, and food instability. The greater the population, the greater the demand for food and the greater the use of unsustainable farming practices, exacerbating food scarcity and demand for additional farmland. As the U.S. Agency for International Development (USAID) updates its water strategy, it is important to examine the interplay of economic and conflict fragility, irregular migration, climate change, and water availability in the Sahel to identify interventions for greater resilience. In a region like the Sahel, water is critical to resilience and adaptation to the effects of climate change. While water strategy is not a cure-all, it can improve outcomes for other challenges. The Biden administration recently announced the new Partnership for Global Infrastructure and Investment (PGII), an initiative to mobilize private capital investment in infrastructure. The four pillars of this initiative—climate and energy security, digital connectivity, health and health security, and gender equality and equity—could support additional investments in water infrastructure.
- Topic:
- Climate Change, Environment, Health, Water, and Infrastructure
- Political Geography:
- Africa and Sahel