Visit http://www.jandjacres.net for more hobby farm activities. Subscribe: http://www.youtube.com/subscription_center?add_user=Jandjacres What are invasive plant species? What makes them invasive? Do they have any use at all? Where did they come from? It is interesting to think that most species that are termed invasive where originally introduced to an area on purpose. They didn’t invade on their […]

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Hello, I’m Sabine O’Hara, Dean of the University of the District of Columbia’s College of Agriculture, Urban Sustainability and Environmental Sciences and yo…

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