ESA calls for international measures to combat space debris - News - Shephard http://www.shephardmedia.com/news/digital-battlespace/esa-calls-international-measures-combat-space-debr/#.UdLYYpXGTS0.twitter …
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ESA calls for international measures to combat space debris - News - Shephard http://www.shephardmedia.com/news/digital-battlespace/esa-calls-international-measures-combat-space-debr/#.UdLYYpXGTS0.twitter …