The serious and expanding problem of water insecurity from the Sahel to South Africa is examined in this feature. It draws attention to the ways that water scarcity, pollution, fast population growth, and climate change are putting more strain on already delicate systems, with serious repercussions for food security, public health, and economic growth. Increased competition for scarce resources and increased susceptibility to droughts and floods are the results of a sharp increase in water demand across domestic, agricultural, and industrial sectors. The study makes the case for an all-encompassing, resilience-based strategy based on four interconnected pillars: institutions, infrastructure, investment, and information. It comes to the conclusion that in order to achieve long-term water security, governments, communities, and development partners must work together to strengthen these systems concurrently. This will help societies better prepare for, respond to, and recover from environmental and socioeconomic shocks.
https://features.csis.org/securing-africas-future-water-needs