Category:Space Pollution: Difference between revisions
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''As of 5 July 2016, the United States Strategic Command tracked a total of 17,852 artificial objects in orbit above the Earth, including 1,419 operational satellites. However, these are just objects large enough to be tracked. As of January 2019, more than 128 million bits of debris smaller than 1 cm (0.4 in), about 900,000 pieces of debris 1–10 cm, and around 34,000 of pieces larger than 10 cm were estimated to be in orbit around the Earth.'' | ''As of 5 July 2016, the United States Strategic Command tracked a total of 17,852 artificial objects in orbit above the Earth, including 1,419 operational satellites. However, these are just objects large enough to be tracked. As of January 2019, more than 128 million bits of debris smaller than 1 cm (0.4 in), about 900,000 pieces of debris 1–10 cm, and around 34,000 of pieces larger than 10 cm were estimated to be in orbit around the Earth.'' | ||
''A number of scholars have also observed that institutional | ''A number of scholars have also observed that institutional factors — political, legal, economic and cultural "rules of the game" — are the greatest impediment to the cleanup of near-Earth space. There is no commercial incentive, since costs aren't assigned to polluters, but a number of suggestions have been made. However, effects to date are limited. In the US, governmental bodies have been accused of backsliding on previous commitments to limit debris growth, "let alone tackling the more complex issues of removing orbital debris."'' | ||
Latest revision as of 23:37, 3 May 2019
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Space Debris
https://en.wikipedia.org/wiki/Space_debris
As of 5 July 2016, the United States Strategic Command tracked a total of 17,852 artificial objects in orbit above the Earth, including 1,419 operational satellites. However, these are just objects large enough to be tracked. As of January 2019, more than 128 million bits of debris smaller than 1 cm (0.4 in), about 900,000 pieces of debris 1–10 cm, and around 34,000 of pieces larger than 10 cm were estimated to be in orbit around the Earth.
A number of scholars have also observed that institutional factors — political, legal, economic and cultural "rules of the game" — are the greatest impediment to the cleanup of near-Earth space. There is no commercial incentive, since costs aren't assigned to polluters, but a number of suggestions have been made. However, effects to date are limited. In the US, governmental bodies have been accused of backsliding on previous commitments to limit debris growth, "let alone tackling the more complex issues of removing orbital debris."
http://www.thespacereview.com/article/3438/1
(2018) Human activity in space has generated a massive amount of space debris, which has doubled in quantity over the last 15 years. The congestion of orbits is dangerous for both satellites and the International Space Station (ISS). In fact, a single event or collision between objects can seriously increase the amount of debris in space.
There are two main approaches to the issue of space debris congestion: cleaning debris with new technologies and implementing programs to prevent the creation of more debris.
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Pages in category "Space Pollution"
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