Dennis vanEngelsdorp

Dennis vanEngelsdorp: En bøn for bier

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Bier dør i hobetal. Hvorfor? Førende forsker i bier, Dennis vanEngelsdorp, ser på dette blide, misforståede væsens vigtige placering i naturen og mystikken bag dens alarmerende forsvinden.

About the speaker
Dennis vanEngelsdorp · Bee expert

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.

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.