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	Podcast:		Global Ideas \| Deutsche Welle
	Episode:		Bees protecting trees
	Category:		Technology
	Duration:		00:01:29
	Publish Date:		2018-06-14 09:56:00
	Description:		The elephant population in South Africa's Kruger National Park is growing by the year – which is good news. But there’s a problem. The elephants are devouring the park’s precious marula trees. So the park has enlisted some bees to help protect them.
	Total Play:		0