Current Events

  • Atmospheric CO2 Level Tops 400 ppm
    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm rep...Read more

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    Atmospheric CO2 Level Tops 400 ppm

    During the week of May 13th, the CO2 level at the Mauna Loa Observatory in Hawaii topped 400 ppm repeatedly. Daily levels of CO2 can vary due to weather, and there are seasonal trends as well. The level of atmospheric greenhouse gases continues to increase, now over 120 ppm since the Industrial Revolution began. For more on the Keeling Curve, see http://keelingcurve.ucsd.edu/. Find out more about greenhouse gases and warming.
  • Massive Tornado Outbreak on Tornado Alley
    The week of May 19 brings dozens of tornadoes to Tornado Alley in the states of Oklahoma, Kansas, Io...Read more

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    Massive Tornado Outbreak on Tornado Alley

    The week of May 19 brings dozens of tornadoes to Tornado Alley in the states of Oklahoma, Kansas, Iowa, Illinois and Missouri. On May 20th, a massive tornado struck Moore, Oklahoma, devastating communities - destroying over 100 homes and hitting two elementary schools and a hospital - with many casualties and deaths. Our thoughts are with our friends and colleagues suffering from these storms. For more on the May 20th storms, see the NOAA Storm Prediction Center Storm Report.
  • 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.

Why haven't there been more lunar landings in recent years?

There seem to be a lot of questions about the moon...here's another one!

The last manned lunar landing took place in December of 1972. The mission was Apollo 17. Despite the public's interest in the first lunar landing in 1969, NASA's budget was cut in 1971 to the lowest level in nine years. Because of this budget cut, Apol lo 18, 19, and 20 were cancelled.

Soon after the first landing on the Moon, there was no longer public support for space exploration. U.S. President Nixon, Congress and the press soon followed in showing disinterest for the space program.

Exploration of the Moon could no longer hold Americans' attention. There were just too many things happening closer to home. The years of Apollo were also the years of the civil rights movement, and the years of political unrest with Martin Luther King and Robert Kennedy being slain, along with thousands of Americans in Vietnam.

Lunar exploration has just recently started again. The Clementine orbiter was launched in January 1994 in order to map the moon more thoroughly. The Lunar Prospector is to be launched in September 1997. It is designed to study polar ice deposits and the moon's gravity fields. It is still thought that early next century man will return to the Moon, this time for good. Astronauts, scientists, and engineers will set up a permanent base t o support astronomical and mining activities. It has been fondly termed Moon Town!

Submitted by Missel (age 23, Nebraska, USA)
(August 4, 1997)



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