Beavers and the dams they build promote sediment deposition and modify channel and floodplain morphology and physical complexity. Beaver activities may result in increased watershed-scale water and ...

Though billions of people are without adequate fresh-water resources, even more people lack effective sanitation services. This latter concern is the focus of an appropriate technology initiative ...

LOUISVILLE, KY (April 28, 2020) – Charah® Solutions, Inc. (NYSE: CHRA) (the “Company”), a leading provider of environmental and maintenance services to the power generation industry, today announced ...

Phase transition: Aerial photograph of Arctic melt ponds (Courtesy: Healy–Oden Trans-Arctic Expedition (2005)) A new computer model can simulate how ponds of meltwater form and evolve on the surface ...

The dynamics of turbulent fluid flow coupled to the precipitation-driven growth of the travertine substrate was modelled on a discrete lattice of cells. Our cell dynamical system (CDS) is a set of ...

PATIALA: The Punjab Pollution Control Board (PPCB) is all set to clean village ponds in Punjab using the Seechewal model. The board has decided to start this initiative in around 300 villages of ...