Landslides: How rainfall dried up Panama's drinking water

To understand the long-term effects of a prolonged tropical storm in the Panama Canal watershed, Robert Stallard, staff scientist at the Smithsonian Tropical Research Institute and research hydrologist at the U.S. Geological ...

Reclaimed Riddle

(PhysOrg.com) -- It was the "yuck factor" of reclaimed water that got Karyna Rosario thinking. As communities increasingly turn to reclaimed water as a source for irrigation - and some communities consider using it for drinking ...

Wastewater recycling instead of disposal

Wastewater smells foul and is full of pathogens. For these reasons it is usually removed and disposed of quickly. The out-of-sight-out-of-mind strategy is, however, costly and opportunities are lost. At Eawag's Info Day, ...

Efforts to save the Cheat River chart clearer course forward

The Cheat River flows pale green and slate gray, glistening in the sunshine as it gathers speed, turns to whitewater and drops between rocks on the way toward the Monongahela River. From there it makes its way to the Ohio ...

Working with communities to keep drinking water safe

When we think about unsafe drinking water, our minds may leap to contaminated wells in developing nations or flood damage to sewage systems. It's easy to feel removed from these issues. Yet each year viruses, bacteria and ...

page 6 from 7