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  1. www.britannica.com › science › landslideLandslide | Definition, Types, Causes, & Facts | Britannica

    Hace 6 días · landslide, the movement downslope of a mass of rock, debris, earth, or soil (soil being a mixture of earth and debris). Landslides occur when gravitational and other types of shear stresses within a slope exceed the shear strength (resistance to shearing) of the materials that form the slope.

    • Slope

      Other articles where hillslope is discussed: beach: …is a...

    • Cohesion

      The attractive forces of cohesion and adhesion act over a...

    • Shear Strength

      In landslide … within a slope exceed the shear strength...

    • Rockfall

      Other articles where rockfall is discussed: mass movement:...

    • Shear Stresses

      Shear stress, force tending to cause deformation of a...

  2. www.nasa.gov › organizations › otpsNASA Study Provides New Look at Orbital Debris, Potential...

    20 de may. de 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.

  3. www.epa.gov › natural-disasters › dealing-debris-and-damaged-buildingsDealing with Debris and Damaged Buildings | US EPA

    22 de may. de 2024 · Avoid problems from: Mold, bacteria and insects. Use of cleaners, disinfectants, and pesticides. Airborne asbestos and lead dust. Properly dispose of waste. Guidances. Guidance for structurally unsound buildings. Guidance for addressing spills from electrical equipment. Emergency hurricane debris burning guidance.

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  5. spaceplace.nasa.gov › meteor-shower › enWhat Is a Meteor Shower? - NASA Space Place

    6 de may. de 2024 · This comet debris gets strewn out along the comet's path, especially in the inner solar system (where we live) as the sun's heat boils off more and more ice and debris. Then, several times each year as Earth makes its journey around the sun, its orbit crosses the orbit of a comet, which means Earth smacks into a bunch of comet debris.

  6. www.space.com › nasa-report-space-debris-mitigationSpace debris could be dealt with more cheaply than previously...

    22 de may. de 2024 · A new report by NASA outlines the most promising approaches to keeping the space around Earth safe and usable for future generations.

  7. www.nature.com › articles › s41567/024/02501-4It’s time to tackle space debris | Nature Physics

    16 de may. de 2024 · Published: 16 May 2024. It’s time to tackle space debris. Mark Buchanan. Nature Physics 20 , 680 ( 2024) Cite this article. 38 Accesses. Metrics. Many thousands of active or defunct satellites...

  8. marinedebris.noaa.gov › discover-marine-debris › mystery-how-long-until-it-s-goneThe Mystery of How Long Until It’s Gone | Marine Debris Program

    2 de may. de 2024 · The Mystery of How Long Until It’s Gone. Huge amounts of marine debris enter the ocean and Great Lakes every year, from large abandoned and derelict vessels and fishing gear, to plastic bottles, food wrappers, and other trash, and even tiny pieces of plastic that you can’t see with the human eye!