BBC News - Space debris: Time to clean up the sky:
'via Blog this'
The US National Research Council's report on space debris is not the first of its kind.
A wide range of space agencies and intergovernmental organisations has taken a bite out of this issue down the years.
The opinion expressed is always the same: the problem is inescapable and it's getting worse. It's also true the tone of concern is being ratcheted up.
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