http://news.linktv.org Link TV News Videos (Filtered by topics: northwestern university) en-us Fri, 24 Feb 2012 00:00:00 -0800 Copyright 2011 Link Media, Inc. http://news.linktv.org/videos/earth-focus-national-security-and-climate-change?start=0 The CIA now has a department to examine climate change as a national security issue. The rise of sea levels will displace densely-populated coasts, and the effects on agriculture and access to clean water will spark dangerous competition for resources. Fri, 24 Feb 2012 00:00:00 -0800 http://news.linktv.org/videos/earth-focus-national-security-and-climate-change Climate change, National security, Military Intelligence, CIA, NASA, Environment, northwestern university, Arctic, Satellite, Current sea level rise The CIA now has a department to examine climate change as a national security issue. The rise of sea levels will displace densely-populated coasts, and the effects on agriculture and access to clean water will spark dangerous competition for resources. http://news.linktv.org/videos/earth-focus-national-security-and-climate-change?start=1230 Arctic posturing is heating up -- the new geopolitics of a changing Arctic. Fri, 24 Feb 2012 00:00:00 -0800 http://news.linktv.org/videos/earth-focus-national-security-and-climate-change Climate change, National security, Military Intelligence, CIA, NASA, Environment, northwestern university, Arctic, Satellite, Current sea level rise Arctic posturing is heating up -- the new geopolitics of a changing Arctic.