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  1. May 20, 2024 · The study simulates how the orbital debris environment will evolve over 30 years. In total, the study compares the cost-effectiveness of more than 10 different actions that can be taken to reduce the risk from orbital debris, such as shielding, tracking small debris, or remediating large debris.

  2. May 26, 2024 · Erik Gregersen. Space debris, artificial material that is orbiting Earth but is no longer functional. Much of the debris is in low Earth orbit, within 2,000 km (1,200 miles) of Earth’s surface. It is estimated that there are about 200,000 pieces between 1 and 10 cm (0.4 and 4 inches) across.

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  3. May 22, 2024 · The new report, called Cost and Benefit Analysis of Mitigating, Tracking and Remediating Orbital Debris, compares the cost-effectiveness of more than 10 different strategies that could be used to...

  4. May 17, 2024 · May 17, 2024. 5 min read. There Is Too Much Trash in Space. Debris from spacecraft threatens the burgeoning space economy. We need a global agreement to keep space clean. By The Editors. Martin...

  5. 5 days ago · A large piece of debris was found on a mountainside in North Carolina last week, suspected to be left over from the reentry of the SpaceX Crew-7 mission to the International Space Station.

  6. May 16, 2024 · Published: 16 May 2024. It’s time to tackle space debris. Mark Buchanan. Nature Physics 20 , 680 ( 2024) Cite this article. 231 Accesses. Metrics. Many thousands of active or defunct satellites...

  7. May 22, 2024 · Guidances. Guidance for structurally unsound buildings. Guidance for addressing spills from electrical equipment. Emergency hurricane debris burning guidance. Hazardous waste and homeland security. General cautions when re-entering damaged homes and buildings.

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