2024-05-02T13:54:34Z http://www.project.nsearch.com/video/video/listTagged?tag=Marla&rss=yes&xn_auth=no tag:www.project.nsearch.com,2015-11-25:4878805:Video:723922 2015-11-25T15:21:26.971Z Anna Janek http://www.project.nsearch.com/profile/AnnaJanek

<a href="http://www.project.nsearch.com/video/marla-spivak-why-bees-are-disappearing"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3344754651?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Honeybees have thrived for 50 million years, each colony 40 to 50,000 individuals coordinated in amazing harmony. So why, seven years ago, did colonies start...

<a href="http://www.project.nsearch.com/video/marla-spivak-why-bees-are-disappearing"><br /> <img src="http://storage.ning.com/topology/rest/1.0/file/get/3344754651?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Honeybees have thrived for 50 million years, each colony 40 to 50,000 individuals coordinated in amazing harmony. So why, seven years ago, did colonies start...