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From Science News - Playfuls.com - Play your life! - Online Gaming/Tech Portal:
Taking out the trash is no simple chore on the International Space Station, where some junk is carefully hurled into the Earth's atmosphere to burn.
"It's really only a measure of last resort," Nicholas Johnson, head of NASA's orbital debris program told USA Today of the space trash technique. "We don't want to create debris even if it's short-lived, unless it's overwhelmingly necessary."
USA Today reported that in April, astronaut James Reilly is scheduled to toss five sun protection covers into space during a spacewalk. Later this year, astronaut Clay Anderson is scheduled to throw a storage tank into space, the newspaper reported.
Such disposal takes careful planning and good aim so the trash doesn't hit the space station or a visiting shuttle. The debris should burn within weeks or months.
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