Building on a long legacy of pioneering work, SEI explores ways to provide equitable, universal access to hygiene and sanitation, with a focus on systems that offer multiple benefits in terms of health, environmental sustainability, livelihoods and food security.
View all on SanitationThere is great potential for synergies to emerge when gridless technologies for energy and WASH are combined in off-grid settings.
A book by SEI and UNEP launched on World Water Day, reports that health and environmental risks can be solved if wastewater is treated as a resource.
This report shows that low-carbon and climate-resilient water and sanitation services are technically feasible and economically viable.