This map identifies 415 eutrophic and hypoxic coastal systems worldwide. Of these, 169 are documented hypoxic areas, 233 are areas of concern and 13 are systems in recovery.
Water’s usability doesn’t need to end once it's flushed down the drain. Rather, India can see industrial and domestic wastewater as a valuable resource from which water, nutrients and even renewable energy can be extracted.
It’s fitting that International Day of Forests (March 21) and World Water Day (March 22) fall next to each other, as the health of these resources often go hand-in-hand.
You wouldn't drink wastewater, but it can be converted into a valuable energy source. In fact, some are already trying it, with promising results.
Sludge to Energy: An Environment-Energy-Economic Assessment of Methane Capture from Sludge in Xiangyang City, Hubei Province
Rapid urbanization in China has substantially increased the quantity of liquid waste in municipalities, and has simultaneously engendered massive investments in wastewater conveyance and treatment. This increase in the number of wastewater treatment plants has generated a sharp rise in the...
The Chesapeake Bay is one of America's most treasured waterways, but also one of the most polluted. Experts in this WRI Podcast examine nutrient trading as a potential solution.
Restoring the ecological health of the Chesapeake Bay will require reducing nutrient pollution in urban stormwater runoff. Planning, designing, and constructing the local stormwater management projects that are needed will take many years and be very expensive. Implementing nutrient trading in...
This study assesses the impacts of different water sources (including surface water, groundwater, water transfer and desalination and wastewater reclamation) on the energy consumption of municipal water supply systems. Through the scenario analysis, the report also provides recommendations for...
Water security drives state stability and safety in many regions of the world. The direct and indirect effects of water stress—such as migration, food shortages and general destabilization—transcend national boundaries.
Israel is joining a global movement towards holistic forest management that values ecosystem services.