Untreated wastewater is causing a global crisis—damaging agriculture, fisheries, health, and economies across countries like Brazil, India, and the Philippines. Charles Goddard, editorial director of Economist Impact addresses the staggering costs of inaction and the potential benefits of sustainable wastewater management.

In the second episode of our video series, we invite Amelia Wenger, water pollution program lead at the Wildlife Conservation Society and senior research fellow at the University of Queensland, to discuss the significance of Back to Blue’s research, which quantifies the economic impact of inadequately treated wastewater. Amelia also delves into the complexities of the wastewater and sewage problem, exploring the factors that will enable solutions in various economic and cultural contexts.

Safely treated wastewater is necessary to create healthier populations, boost economic growth and protect the environment. In this video episode, join Richard Damania, Chief Economist for Sustainable Development at the World Bank, as he explains the intricate connections between ocean, the economy and the environment. Richard sheds light on the vital role of water in the economy and the cascading impacts that inadequate water treatment currently has on human health and the environment. Besides highlighting the urgency of the problem, the video also delves into solutions, including nature-based approaches and wastewater treatment technologies.

Water is not limitless. Solutions exist. It’s time to act.