Road salt is bad for the environment, so why do we keep using it?

Marshes, streams and lakes lie alongside many of the roads and highways that zigzag across North America. Plants and animals inhabit these water bodies and can be exposed to many of the substances we put on those roads, including ...

Tech education that pays, or you don't

With tuitions ever rising and student debt exploding to $1.45 trillion, there has been increased pressure on schools to demonstrate their value based on their success in placing graduates in good-paying jobs.

Scientists warn that saline lakes in dire situation worldwide

Saline lakes around the world are shrinking in size at alarming rates. But what—or who—is to blame? Lakes like Utah's Great Salt Lake, Asia's Aral Sea, the Dead Sea in Jordan and Israel, China's huge Lop Nur and Bolivia's ...

Waves in lakes make waves in the Earth

Beneath the peaceful rolling waves of a lake is a rumble, imperceptible to all but seismometers, that ripples into the earth like the waves ripple along the shore.

Earthquake swarm continues to rattle southeastern Idaho

More than 100 aftershocks have rattled southeastern Idaho since a 5.3 magnitude quake hit near the town of Soda Springs late last week, and experts say they could continue for another week or so.

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