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04-07-2012, 03:13 AM
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Obama Embraces National Security as Campaign Issue
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04-23-2015, 04:15 PM
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U.S. Maps Areas of Increased Earthquakes From Human Activity
The U.S. Geological Survey report identifies 17 regions with significant levels of “induced seismicity,” mostly from oil and gas drilling. The two worst hit areas are centered in Oklahoma.
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