Saturday, February 16, 2013

promote the production of natural gas could provide a "transition fuel" and reduce carbon emissions


only achieve ambitious climate targets set by President Barack Obama last week, encouraging large-scale fracturing for natural gas in the coming years. This is the advice of one of the greatest scientists of the nation, Professor William Press, a member of the Presidential Council of Advisors on Science and Technology.

Fracking - officially known as hydraulic fracturing - involves pumping water at high pressure into underground rock to release natural gas trapped underground. It is believed that these large reserves of underground gas deposits in the United States.

thousands of wells have been drilled in Texas, leading to a substantial increase in the use of natural gas in the United States and a significant decrease in coal consumption, cause much more severe carbon pollution. But fracking is controversial. Environmentalists say this can lead to contamination of groundwater and surface contamination with chemicals used to help stores sell gas underground. They also noted that the combustion of natural gas releases carbon dioxide.


press, who is president of the American Association for the Advancement of Science, said last week that natural gas obtained by fracking has the potential to help mitigate climate change. "Coal is burned to provide the United States with nearly half of its electricity. This is done in large power plants and the process is very dirty. Conversely, the combustion of natural gas is clean and can be done in small, local, more efficient power plants, "said the press.

"For the amount of heat produced by coal is, in fact, three times more powerful emitter of carbon dioxide gas. Based on the gas significantly reducing carbon emissions."

An astrophysicist by profession, had recourse to biology release to use his talent for dealing with astronomical data to help researchers cope with the large amount of information generated by the sets machines genome sequencing and other devices. He spoke to Boston, where more than 8,000 delegates and 1,000 journalists gathered for the annual meeting of the association, this weekend.

The exact nature of this executive action is not defined. However, the press is convinced that promote and enhance the production of natural gas would fracturing in the United States with a "transition fuel" that would significantly reduce carbon emissions in the short term to allow time to wind nation-building and other renewable energy sources. "gas industry is to develop underground reserves of natural gas in the country and would love to know the exact rules and difficulties fracturing can be conducted in different states. Once they know, they can go ahead with it. "

president could use decrees to shape the rules in the very near future and initiate widespread gas fracturing in the United States, told the press. Ensuring that no regulations to protect the environment powerful drill, as would also be able to reassure activists that do not cause damage. Fracturing would have spread as a result.

"The increasing use of natural gas in the United States has already had a significant impact," said the press. "Our carbon emissions have been reduced to its 1994 level, because the gas is already underway from coal as fuel for energy production." With more underground drilling of natural gas, emissions reductions of carbon would give the United States more time to introduce renewable energy in the long term.
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