Refugee camps in Ethiopia need to be made more liveable. Creating wetlands to provide greenery, absorb flash floods and ...

and how constructed wetlands are engineered to treat runoff and improve water quality. The conversation also covers funding options, habitat benefits, and how producers can get started with support ...

Eventually, the 1972 Clean Water Act banned unpermitted disposal of raw sewage in wetlands, but by then the marshy land had become an illegal dumping ground for other waste, including tires ...

In the soils of Earth's wetlands, microbes are fighting to both produce and consume the powerful greenhouse gas methane. But if Earth gets too hot, a key way wetlands clamp down on methane could ...

Our research found that both engineered wetlands (wetlands created by humans) and pilot-scaled gravity filters (a filter that uses gravity to draw water in and remove pollution) would be able to ...