Posts Tagged ‘global warming’

DOE Study: Fracking Chemicals Didn’t Taint Water

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A landmark federal study on hydraulic fracturing, or fracking, shows no evidence that chemicals from the natural gas drilling process moved up to contaminate drinking water aquifers at a western Pennsylvania drilling site, the Department of Energy told The Associated Press.

After a year of monitoring, the researchers found that the chemical-laced fluids used to free gas trapped deep below the surface stayed thousands of feet below the shallower areas that supply drinking water, geologist Richard Hammack said.

Although the results are preliminary — the study is still ongoing — they are the first independent look at whether the potentially toxic chemicals pose a threat to people during normal drilling operations. But DOE researchers view the study as just one part of ongoing efforts to examine the impacts of a recent boom in oil and gas exploration, not a final answer about the risks.

Drilling fluids tagged with unique markers were injected more than 8,000 feet below the surface at the gas well bore but weren’t detected in a monitoring zone at a depth of 5,000 feet. The researchers also tracked the maximum extent of the man-made fractures, and all were at least 6,000 feet below the surface.

That means the potentially dangerous substances stayed about a mile away from surface drinking water supplies, which are usually at depths of less than 500 feet.

“This is good news,” said Duke University scientist Rob Jackson, who was not involved with the study. He called it a “useful and important approach” to monitoring fracking, but he cautioned that the single study doesn’t prove that fracking can’t pollute, since geology and industry practices vary widely in Pennsylvania and across the nation.

For the rest of the story, follow this link: http://bigstory.ap.org/article/ap-study-finds-fracking-chemicals-didnt-spread




Why is Sand Disappearing?

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To those of us who visit beaches only in summer, they seem as permanent a part of our natural heritage as the Rocky Mountains and the Great Lakes. But shore dwellers know differently. Beaches are the most transitory of landscapes, and sand beaches the most vulnerable of all. During big storms, especially in winter, they can simply vanish, only to magically reappear in time for the summer season.

It could once be said that “a beach is a place where sand stops to rest for a moment before resuming its journey to somewhere else,” as the naturalist D. W. Bennett wrote in the book “Living With the New Jersey Shore.” Sand moved along the shore and from beach to sea bottom and back again, forming shorelines and barrier islands that until recently were able to repair themselves on a regular basis, producing the illusion of permanence.

Today, however, 75 to 90 percent of the world’s natural sand beaches are disappearing, due partly to rising sea levels and increased storm action, but also to massive erosion caused by the human development of shores. Many low-lying barrier islands are already submerged.

For the rest of the story, follow this link: http://www.nytimes.com/2014/11/05/opinion/why-sand-is-disappearing.html?smid=fb-share&_r=1




Nature Journal of Science Discredits Man-Made Global Warming

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This should be welcome news for both Global Warming believers and non-believers alike, as a long awaited scientific study refutes the Global Warming theory.  

BIGGOVERNMENT has just published a summary analysis of this Nature Journal of Science study, based on research conducted by CERN.

Nature Journal of Science, ranked as the world’s most cited scientific periodical, has just published the definitive study on Global Warming that proves the dominant controller of temperatures in the Earth’s atmosphere is due to galactic cosmic rays and the sun, rather than by man. One of the report’s authors, Professor Jyrki Kauppinen, summed up his conclusions regarding the potential for man-made Global Warming: “I think it is such a blatant falsification.”

The research was conducted by CERN, the European Organization for Nuclear Research, which invented the World Wide Web, built the multi-billion dollar Large Hadron Collider, and now has constructed a pristinely clean stainless steel chamber that precisely recreates the Earth’s atmosphere.

Nature Journal has been the holy-grail of scientific research publication since it was established in England in 1869.

For Nature to now publish research that eviscerates the Anthropogenics theory heralds a tectonic rejection by academia of support for United Nations Framework Convention on Climate Change. The UN protocol requires every nation on earth to reduce their atmospheric emissions of greenhouse gas to 94.8% of 1990 levels to “prevent dangerous anthropogenic interference with the climate system.” The U.S. Senate legislation that Nature sought to stridently lobbying for is named “America’s Climate Security Act of 2007”; commonly known as the Cap-and-Trade Bill.

After 20 years of academic supremacy and hundreds of billions of dollars of costs; the Anthropogenic Global Warming theory seems headed for the dust bin of history. Perhaps the admirable action of the Nature Journal of Science to place scientific integrity above partisan politics will be a valuable lesson for the scientific community in the future.   Continue Reading →