Rubuta ci gaba don wannan sakin layi - Bayan haka, Duffy ya koma Alaska inda ya jagoranci Shirin Al'adun Alaska a Jami'ar Alaska Anchorage. Babban bincikensa a can ya mai da hankali ne kan yanayin halittu na yanayin Alaska dangane da wuraren da aka kiyaye, amma kuma ya jagoranci shekaru biyar na miliyoyin dala APEX (Alaska Predator Ecological Experiment) wanda ke lura da murmurewar tsuntsayen teku bayan zubar da man fetur na "Exxon Valdez".
Ka yi haƙuri.