Natural Resources

Determining the Fate of the Cownose Ray

Feb 19, 2016

Oyster restoration efforts around the Chesapeake Bay come with a variety of concerns including one that returns every spring with the annual migration of the cownose ray. A new Florida State University report published by Nature is using new data to refute claims that cownose rays are responsible for the collapse of the oyster industry. 

Mountain Valley Pipeline Discussion Group

Plans for three new natural gas pipelines in Virginia have been the source of contention between environmentalists and energy companies.

That debate landed in Richmond, as environmental groups pushed for the repeal of a law that makes it easier for energy companies to survey private land. 
 

George Jones grew up in Giles County on a farm his father bought in 1924.

"This was before the Depression, and he paid for the farm by cutting timber. That was the primary source of his income," says Jones.

Green Fuel Feeds Virginia's Rural Economy

Jan 13, 2016
Virginia Tech

Every year, Virginia spends a billion dollars on energy from somewhere else – fuel oil, propane or kerosene to heat homes.  Now, farmers in Virginia are growing an alternative fuel – a clean, sustainable grass that promises to keep the cash here in the Commonwealth.  Sandy Hausman has that story.

https://creativecommons.org/licenses/by/2.0/

With so many cars on the road this holiday season, it’s easy to see why automobiles account for almost half of the country’s fuel consumption.  But what if cars could recover some of that energy for other uses? An engineering professor at Virginia Tech is working on a way to give cars exactly that kind of ‘energy bump.’

Associate Professor of Mechanical Engineering Lei Zuo and his team are working on a new kind of shock absorber that would not only enhance a car’s ride, but also create energy just from driving on the road.

Every year, 250 million inner tubes from tires are tossed into landfills.  It’s an environmental problem, but it’s also a business opportunity. 

America’s highways are filled with trucks that ride on tires, and when those wheels of rubber must be replaced, their inner tubes often end up in the trash.  That seemed a shame to Angela Greene.

“I stumbled upon a backpack that I really liked.  It was made of inner tubes, and we just became very interested in inner tubes, because they’re very pretty.”  

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