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

Constructed wetlands are usually contained within a perimeter of concrete walls, making it easier for people to control the ...

Communities across the country are increasingly recognizing the benefits of wetlands. In Florida’s Everglades, for example, officials have spent billions of dollars to build engineered wetlands ...

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 ...