Addressing the Future Challenges of Global Surface Water Quality

As the world's population continues to grow, ensuring access to clean and safe water has become an increasingly important concern, yet little is known about how surface water quality will change in the future. Recent scientific research has shed light on the potential challenges that surface water quality may face in the coming years, particularly in Sub-Saharan Africa. "While surface water quality is projected to improve in most developed countries, there is an important caveat: the outlook for the poorest nations is bleak". A recent study, published in Nature Water , has projected an increase in surface water pollution in Sub-Saharan Africa. These findings highlight the need for proactive measures to protect surface water resources and safeguard the well-being of communities. The study, led by Utrecht University researcher Edward Jones , emphasizes the importance of equitable and sustainable development, particularly in regions expected to experience the greatest challenges. Using a new global model, he assessed how climate change and societal developments could impact surface water quality until the end of the century.