| Publication |
2008.
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| Summary/Abstract |
Is climate change a national security threat to the United States? This question remains a subject of debate in academia and has received renewed emphasis in the policy community. Even taking a narrow definition of national security, climate change already constitutes a national security threat to the United States, both in terms of direct threats to the country as well as its broader extraterritorial interests. While some of these purported threats-abrupt climate change and sea-level rise-have been overstated by advocates, several concerns, mostly related to the effects of extreme weather events on the United States and its strategic interests overseas, are sufficient enough that they already constitute security threats. That climate change potentially poses a direct threat to the U.S. homeland and its overseas interests suggests the subject warrants serious attention.
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