Opposing views among environmental groups and coastal scientists in Louisiana have spurred intense debates over the use of ...

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

Almost one million people live in 24 camps for refugees and internally displaced people in Ethiopia. They have fled wars and massacres in South Sudan and Somalia, and forced conscription and ...

Lerma river system, the organization H2O Lerma Con Encanto is seeing results with eggshell and volcanic rock filters.

One opportunity to reduce the challenge of building new nuclear capacity is to develop reactors at existing large power ...

Invasive plants like Prosopis juliflora ... The 3.88-hectare (9.6-acre) biodiversity park has a “constructed wetland” that treats wastewater before it flows into the lake, said Dinesh ...

The 3,000-acre wetlands will be constructed at the water district ... is pumped from the Trinity River, and run through plants and vegetation that clean it by removing sediment and nutrients ...

Flow Equalization Basin, or FEB: A shallow man-made water storage area constructed ... A man-made marsh with plants that filter nutrients out of water before it can go into the Everglades. Everglades: ...

Long legs drifting below a pair of giant-winged birds, like silken threads caught in a gentle breeze, glide overhead. Their timeless journey celebrating spring’s arrival. I listen for an ancient avian ...

Fascinating caves, an opera house and hot springs galore. The historic communities of Shoshone and Tecopa have much more to ...

Constructed with small-diameter trees and branches ... but they will still work with volunteers to plant more willows and shore up beaver structures at Vesper Meadow this summer.