September 19, 2012

Sentries in the Sky: Using Space Technologies for Disaster Response

Yesterday, CNAS released a new policy brief exploring how the United States can make better use of space technologies to improve disaster warning and response.

Sentries in the Sky: Using Space Technologies for Disaster Response explores some of the challenges with sustaining America’s disaster warning and response services by relying solely on ground-bases sensors to collect information about natural disasters and other events that could threaten U.S. communities. Alternatively, space technologies – which have not yet reached their full potential in disaster warning and response services – can complement existing ground-based sensors by combining new modes of data collection and delivery from space to improve the ability of first responders and others charged with protecting the United States to respond to natural and man-made disasters.

The policy brief focuses specifically on advancing tsunami detection through space-based services as just one of many ways that space technologies can advance disaster warning and response capabilities. But despite this narrow focus on tsunami detection, the policy brief is intended to encourage policymakers and others to think more creatively about ways to leverage space technologies to enhance U.S. national security missions, particularly unconventional (but increasingly important) missions such as humanitarian assistance and disaster relief.  

The policy brief builds on a broader body of work at the center on the role of Earth monitoring satellites in national security and foreign policy making. In August 2011, Christine Parthemore and I published Blinded: The Decline of U.S. Earth Monitoring Capabilities and Its Consequences for National Security. More to come from us in this research area.

Photo: An artist concept of the Ocean Surface Topography Mission/Jason 2 Earth satellite. Courtesy of NASA. 


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