Category Archives: Science

OK AG Scott Pruitt sues EPA over WOTUS overreach

OkFarmPond2Attorney General Scott Pruitt filed a lawsuit Wednesday against the Environmental Protection Agency alleging that the redefinition of the “Waters of the United States” is executive overreach, flatly contrary to the will of Congress.

The lawsuit alleges that the EPA’s broad redefinition of long-standing regulatory jurisdiction places virtually all land and water under an untenable regulatory burden. The EPA’s regulatory jurisdiction has historically been limited to the “navigable waters” – a term that has always been understood to include only large bodies of water capable of serving as pathways for interstate commerce.

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The ironies of Pope Francis’s climate cure

PopeFrancisClimateIt is heartening and not at all surprising that Pope Francis stresses throughout his new encyclical—or at least the draft leaked earlier this week—how important it is to avoid harming the world’s poor, indeed, to facilitate their rising out of poverty instead. His recognition of the goodness of the physical creation rightly brings joy to everyone who appreciates, and wants to enhance, its beauty, fruitfulness, and safety. There are many things to applaud in this encyclical.

The encyclical’s treatment of climate change, however, is markedly different, and there are, before we even get to the substance, two textual clues to this.

First, climate change is the focus of only 2 percent of the encyclical. Second, in the rest of the encyclical Pope Francis cites an average of 1.4 sources per section. But in the four sections on climate change—the subject on which Francis’s life and office leave him most in need of them—there are none.

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NASA on Rosetta makes discovery

Rosetta Comet

Rosetta’s Comet Mission Video follows

Data collected by NASA’s Alice instrument aboard the European Space Agency’s Rosetta spacecraft reveal that electrons close to the surface of comet 67P/Churyumov-Gerasimenko — not photons from the sun, as had been believed — cause the rapid breakup of water and carbon dioxide molecules spewing from the comet’s surface.

“The discovery we’re reporting is quite unexpected,” said Alan Stern, principal investigator for the Alice instrument at the Southwest Research Institute (SwRI) in Boulder, Colorado.

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Cargo Spacecraft ‘Plummeting To Earth’

NASA Photo: ISS Progress 47 is shown docked at the International Space Station’s Pirs docking compartment prior to its departure Saturday, April 25. Progress 59 is scheduled to rendezvous and dock with the same Pirs berthing location.

NASA Photo: ISS Progress 47 is shown docked at the International Space Station’s Pirs docking compartment prior to its departure Saturday, April 25. Progress 59 is scheduled to rendezvous and dock with the same Pirs berthing location.

Carrying more than 6,000 pounds of food, fuel, and supplies for the International Space Station crew, the unpiloted ISS Progress 59 cargo craft launched at 3:09 a.m. EDT (1:09 p.m. local time in Baikonur) from the Baikonur Cosmodrome in Kazakhstan.

The Russian spacecraft is now spinning out of control and is believed to be plunging back to Earth.

“It has started descending. It has nowhere else to go,” said an official, speaking anonymously to the AFP news agency.
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Severe storm warning

TornadoWarn4072015aAccuWeather reports the worst severe weather outbreak so far this year will threaten lives and property across the central U.S. and includes a risk of tornadoes on Wednesday and continue on Thursday.

A “potentially volatile” event including much of the Tulsa area is shaping up for the middle of this week, according to AccuWeather.com Meteorologist Becky Elliott.

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