About the SA Blog Network

Posts Tagged "dam"

Plugged In

Summertime and the Dams Come Down

Dam removal in Brownsville, Oregon.

Summer is called dam removal season by those who cherish the notion of dams being demolished. The hotter, dryer weather limits a river’s flow and seasonal fish migrations  pause, providing the necessary conditions for demolishing the commonly aging infrastructure once erected to provide irrigation, water storage, hydropower and/or flood control. The summer of 2013 is [...]

Keep reading »
Plugged In

Getting to Know Your Water

That sound you do not hear is a half-million people not sighing in relief as the reservoir that slakes the thirst of the population of Raleigh, NC, and many surrounding smaller towns nears capacity for the first time in nearly a year. And on this World Water Day, when many turn their attention to the [...]

Keep reading »

More from Scientific American

Email this Article