Along the Grand Canyon’s North Rim, the Dragon Bravo Fire that destroyed the lodge and other buildings spread to nearly 9 square miles (23 square kilometers) Monday.

GRAND CANYON NATIONAL PARK, AZ (AP/AZFamily) ― A historic lodge on the Grand Canyon’s North Rim is among more than 70 structures lost as a result of a fast-moving wildfire that continues to burn out ...

Martin Gross, CEO of Gross-Wen Technologies, created a way to clean wastewater using algae, and the byproducts can be useful ...

It is hoped the purchase of 260 acres from a timber trust gives the city enough spray field space to deposit 2.5 million ...

Work has begun at Burlington’s wastewater treatment center for what many consider a once-in-a-generation upgrade that was ...

Water quality and availability worldwide are greatly affected by climate changes due to global warming. For instance, recently, the water levels in numerous European rivers decreased compared to their ...

Lake County implements a cost-effective Distributed Wastewater Treatment System, reducing nitrogen pollution in local waters.

The project includes replacing equipment from 1987 and building new treatment basins the Steven M. Clouse Water Recycling ...

Utility officials have approved a proposal to replace two centrifuges at the Columbus City Utilities (CCU) wastewater treatment plant.

The paper deals with a fuzzy-optimal control-based strategy for a biological wastewater treatment plant sized to serve a city with 250,000 inhabitants, modeled with simulation environment SIMBA. The ...

Portland officials say the city will resume construction next week on its $2 billion water filtration plant east of Gresham after clearing a legal hurdle that had ground the project to a halt ...