Word: carbons
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Dates: during 1970-1979
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...rise: one well-equipped thief got away with a haul of 35 cords from a lumberyard in northern New Hampshire. And there are more and more warnings of pollution from wood smoke. Wood has little sulfur, compared to coal, and burning it adds nothing to the atmosphere's carbon dioxide sum. But participates from inefficient burners can polute in congested areas...
...Desilu Studios) produced a television series about "Space, The Final Frontier," an NBC show featuring a starship called the USS Enterprise that could on a good night travel quite a few times faster than the speed of light, and a crew of 430 human and other beings ("carbon-based units" as they came to be called) determined to "explore strange new worlds, to seek out new life and new civilizations: to boldly go where no man has gone before...
...when movies seem to require some epic characteristics to make them memorable, it is a shame that there are no thematic elements which would make The Motion Picture more durable. The story focuses exclusively on one problem--stopping the intruder before it destroys all the "carbon based units" (i.e. life) on the Earth. The Enterprise and its crew, once it has assembled, proceeds to the alien with no delay, no tests or demonstrations of strength, courage, ingenuity, resourcefulness or extraordinary ability. And once one technological challenge has been overcome, the Enterprise and its crew arrive at their destination having...
...larger issue of continued reliance on fossil fuels must be considered as well, particularly with regard to coal. Carbon dioxide is believed to have potential to do irreversible damage to the earth through what is known as the "greenhouse effect...
...half of its remaining radioactivity). Technetium 99m, a common isotope used especially for detecting brain tumors, has one of only six hours, while fluorine 18, used in bone scans, is half decayed in less than two hours. Of greater concern are the isotopes used in laboratory tests. Among them: carbon 14, with a half-life of 5,750 years. A large hospital may conduct thousands of radioactive tests and procedures daily, including those with carbon 14, and produce enough waste to fill several dozen 30-gal. drums every week. But few hospitals are equipped to store this waste for long...