Posts Tagged ‘state’
Nurses are in high demand now more than ever. Some believe that today’s lifestyles are considerably unhealthy, thus more illness and disease. More and more nurses are needed every day to help care for the sick and dying. The United States Government predicts that nursing will soon become the second most popular profession in the entire nation. As more men and women choose to pursue a nursing career, more and more scholarships are being offered by an array of organizations. Here are 7 great scholarships almost any nursing student can get.
AAOHN Leadership Development Scholarship : Offered by the American Association of Occupational Health Nurses, this scholarship can be yours if you’re pursuing a career in occupational and environmental health nursing. There are 2 scholarships up for grabs. One is offered by the AAOHN in the amount of $1,000.00, and the other is offered by Texas State AOHN and is also in the amount of $1,000.00.
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As the United States’ oil reserves dwindle, some say the nation will have to rely on synthetic petroleum fuel made from its large stores of coal.
A two-step chemical process augments a method of making cleaner-burning alternative fuel from coal and other carbon sources by transforming some of its waste products into diesel fuel, researchers from the University of North Carolina at Chapel Hill and Rutgers, the State University of New Jersey, report.
“Two percent of the United States’ energy reserves is in oil, 3 percent is in gas, and 95 percent is in coal,” said Dr. Maurice Brookhart, W.R. Kenan Jr. professor of chemistry in UNC’s College of Arts and Sciences. “Many people in the energy sector think that when oil starts to run out, coal will be a source of transportation fuel for some time before we perfect the science behind solar and hydrogen-based energy. Producing diesel fuels from coal is especially attractive since diesel engines are more efficient than gasoline engines.” Read the rest of this entry »
More than a year after a Tennessee coal ash spill created one of the worst environmental disasters of its kind in U.S. history, the problem is seeping into several other states.
It began Dec. 22, 2008, when a retaining pond burst at a coal-burning power plant, spilling 5.4 million cubic yards of coal ash across 300 acres into the Emory River and an upscale shoreline community near Knoxville. It was enough ash to cover a square mile five feet deep.
While the Tennessee Valley Authority’s cleanup has removed much of the ash from the river, the arsenic- and mercury-laced muck or its watery discharge has been moving by rail and truck through three states to at least six different sites. Some of it may end up as far away as Louisiana.
At every stop along the route, new environmental concerns pop up. The coal-ash muck is laden with heavy metals linked to cancer, and the U.S. Environmental Protection Agency is considering declaring coal ash hazardous.
“I’m really concerned about my health,” said retiree James Gibbs, 53, who lives near a west-central Alabama landfill that is taking the ash. “I want to plant a garden. I’m concerned about it getting in the soil.” Gibbs said that since last summer there has been a “bad odor, like a natural gas odor.”
After the spill, the TVA started sending as many as 17,000 rail carloads of ash almost 350 miles south to the landfill in Uniontown, Ala. At least 160 rail shipments have gone out from the cleanup site, said TVA spokeswoman Barbara Martocci. Read the rest of this entry »
Turning coal into gasoline-like fuel has several advantages. It would use America’s vast coal reserves. It would reduce the nation’s thirst for foreign oil and help dampen spikes in energy prices. There’s just one problem: It is not “climate friendly” – at least, not yet.
Coal-to-liquids (CTL) fuels could end up emitting nearly double the carbon dioxide that the equivalent amount of gasoline does, mostly because of the way it’s manufactured. The CTL industry says new technology will fix the problem. But because such technology is not yet developed, it’s unclear whether CTL fuels would be competitive without state and federal subsidies, even competing against high-priced diesel, jet fuel, or gasoline, analysts say.
That’s where politicians come in. The National Mining Association has ramped up Capitol Hill lobbying, creating a new coalition and website, futurecoalfuels.org. Many in Washington are warming to the idea. CTL bills in the House of Representatives and the Senate have received strong backing. Read the rest of this entry »