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Emergency Satellite Phones Aid in Disaster Management

Natural disasters often disable vital terrestrial communication networks. In these instances, telecommunications satellites can preserve communication within a devastated area. Satellite phones provide instant communication infrastructure for first responders and their command centers. Satellite data and phone networks can be set up quickly to aid in disaster management activities, helping the government and other institutions with activities such as organization of relief efforts. Both Globalstar and Iridium deployed more than 10,000 satellite phones each after Hurricane Katrina hit the U.S. Gulf Coast in August 2005.

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Exploring the Use of Space Resources

As the space infrastructure continues to grow, it is possible to expand the sphere of economically useful resources into space and neighboring planetary bodies. NASA, ESA, and the Japanese Aerospace Exploration Agency (JAXA) are among the space agencies that have conducted studies or workshops to address the feasibility of using extra-terrestrial resources, or In Situ Resource Utilization (ISRU).

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Concerned about Space Debris

Of growing concern to the international community is orbital debris— ranging from paint flecks to entire upper stages— resulting from half a century of space access. It is estimated that 100,000 to 150,000 objects larger than one centimeter remain in orbit.

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