http://www.metafilter.com/tags/conservationists Posts tagged with 'conservationists' at MetaFilter. Mon, 07 Jun 2004 07:09:04 -0800 Mon, 07 Jun 2004 07:09:04 -0800 en-us http://blogs.law.harvard.edu/tech/rss 60 http://www.metafilter.com/33527/The%2DLong%2DReach%2Dof%2Dthe%2DWolf <a href="http://scientificamerican.com/article.cfm?chanID=sa006&amp;colID=1&amp;articleID=00076914-0667-10AA-84B183414B7F0000">The Long Reach of the Wolf</a> <br>Wolves were returned to Yellowstone in 1995 after a 70 year absence (they were destroyed as menaces during the 20's). There are now 16 active packs in the park, and they have triggered a cascade of unanticipated changes in the park's ecosystem. tag:metafilter.com,2004:site.33527 Mon, 07 Jun 2004 07:09:04 -0800 conservation conservationists wolf wolves Yellowstone Irontom