Netvouz / pdboyer / tag / invasion http://netvouz.com/pdboyer/tag/invasion?feed=rss pdboyer's bookmarks tagged "invasion" on Netvouz They Came From Climate Change! http://www.nwf.org/Global-Warming/Effects-on-Wildlife-and-Habitat/Climate-Invaders.aspx National Wildlife Federation video on the effects of climate change on invasive species. WAY overdramatized, but informative. Too corny for HS?? Video from youtube pdboyer Wed, 21 Apr 2010 00:08:26 GMT PBS - Scientific American Frontiers http://www.pbs.org/saf/1204/features/caluerpa.htm Purple Loosestrife pdboyer Wed, 11 Feb 2009 03:53:37 GMT