youtor.org
Monarch butterfly declared endangered amid declining numbers
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=wA0tsGPR8gw
Last week, the monarch butterfly was officially designated as endangered by the International Union for Conservation of Nature. Scientists estimate that the species' population has dropped between 20% and 90% over the last several decades. Scott Hoffman Black, executive director of the Xerces Society for Invertebrate Conservation, joins Ali Rogin to discuss. • Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG • Find more from PBS NewsHour at https://www.pbs.org/newshour • Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 • Follow us: • Facebook: http://www.pbs.org/newshour • Twitter: / newshour • Instagram: / newshour • Subscribe: • PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts • Newsletters: https://www.pbs.org/newshour/subscribe
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