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  • Kansas Legislator Proposes Bill to Outlaw Sustainability Education
    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of ...Read more

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    Kansas Legislator Proposes Bill to Outlaw Sustainability Education

    A bill has been introduced in the Kansas legislature this week that would prohibit the promotion of sustainability. Here is a link to the one-page bill: http://www.kslegislature.org/li/b2013_14/measures/documents/hb2366_00_0000.pdf. See report on Bloomberg News.
  • Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows
    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 ...Read more

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    Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows

    Scientists have determined the temperature near the Earth’s center to be 6000 degrees Celsius, 1000 degrees hotter than in a previous experiment run 20 years ago. These measurements confirm geophysical models that the temperature difference between the solid core and the mantle above, must be at least 1500 degrees to explain why the Earth has a magnetic field. For more information about this study, see the press release from the European Synchrotron Radiation Facility.
  • Ocean Volcanic Rocks Contain Samples of Recycled Crust
    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials fr...Read more

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    Ocean Volcanic Rocks Contain Samples of Recycled Crust

    Scientists have long believed that lava erupted from certain oceanic volcanoes contains materials from the early Earth’s crust. But decisive evidence for this phenomenon has proven elusive. New research from a team including Carnegie’s Erik Hauri demonstrates that oceanic volcanic rocks contain samples of recycled crust dating back to the Archean era 2.5 billion years ago. Their work is published in Nature. Oceanic crust sinks into the Earth’s mantle at so-called subduction zones, where two plates come together. Much of what happens to the crust during this journey is unknown. Model-dependent studies for how long subducted material can exist in the mantle are uncertain and evidence of very old crust returning to Earth’s surface via upwellings of magma has not been found until now. For more information about these results, see the press release from the Carnegie Institution.
NASA Administrator Dan Goldin speaks at a recent meeting.
Click on image for full size
Courtesy of NASA

NASA Feels Strain of Budget Cuts
News story originally written on July 28, 1999

The United States House of Representatives recently put a damper on NASA's celebration of the launch of the Chandra Observatory. The space program is scheduled to take an 11% cut in its budget, which amounts to $1.3 billion in the next year. Here are some highlights of the recent statement made by NASA Administrator Dan Goldin.

"The NASA team just launched Chandra, the world's most powerful space telescope. Today, we will have to turn it back on Washington to see what remains of the NASA budget."

"Year after year, NASA is touted for doing more and more with smaller budgets and held up as a model of good government," said Goldin. "The NASA employees get up every day to achieve what most think is impossible. They have risen to the challenge of smaller budgets. And this is the reward the NASA team gets? Not only is this cut devastating to NASA's programs, it is a knife in the heart of employee morale."

"Over the past five years, NASA has restructured the Agency, done more with less, reduced government employees by one-third without forced layoffs, and still significantly increased productivity. Up until now, NASA has always stepped up to the budgetary challenge. This time the NASA team plans to fight. These cuts would gut space exploration. They may force the closure of one to three NASA centers, and significant layoffs would most certainly follow."

Goldin says the future of some space centers and programs is in jeopardy because of the sudden loss of funding. Even the new Deep Impact mission is in trouble.

"This cut destroys the technology base built by NASA," Goldin said. "Our ability to further reduce costs and increase scientific productivity would end. NASA is one of only a few investments our nation makes to ensure a bright future, a strong economy and the technology base to achieve it. As a result of the cuts, we would be forced to eat our seed corn, and in the long-term it would weaken America's technological and defense sectors. Perhaps most sadly, we will lose the opportunity to inspire a future generation of children. I won't feel better until every nickel is restored."

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