Abelhas estão morrendo aos milhões. Por que? O destacado apicultor Dennis vanEngelsdorp analisa o importante lugar que esta gentil e incompreendida criatura tem na natureza e o mistério que existe por trás de seu alarmante desaparecimento.
Abelhas estão morrendo aos milhões. Por que? O destacado apicultor Dennis vanEngelsdorp analisa o importante lugar que esta gentil e incompreendida criatura tem na natureza e o mistério que existe por trás de seu alarmante desaparecimento.
This video is a TED "Best of the Web" pick, featuring a remarkable idea available on the internet from an independent creator. This idea didn’t come from TED, but TED is thrilled to spread it. TED's editors chose to feature it for you.
Dennis vanEngelsdorp is Acting State Apiarist for Pennsylvania's Department of Agriculture, studying colony collapse disorder -- the alarming, worldwide disappearance of worker bees and Western honey bees.
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Best of the Web, like the rest of TED.com, involves compelling people and ideas. But unlike TED Talks, these videos don't come from TED or our partner conferences: they're curated from around the internet, drawing on freely available videos from creators with an idea worth spreading.
This video is a TED "Best of the Web" pick, featuring a remarkable idea available on the internet from an independent creator. This idea didn’t come from TED, but TED is thrilled to spread it. TED's editors chose to feature it for you.