<prompt> Ngesikhathi sokuhlala kwakhe wabhekana nokuvezwa kwemvelo okwalimaza amaphaphu akhe futhi kwamnika ukukhwehlela unomphela. Wathola i-US Congressional Antarctic Service Medal ngemizamo yakhe nobungozi. Ekubuyeni kwakhe e-Alberta, wanikeza izinkulumo e-Antarctica e-University of Calgary nase-University of Lethbridge. Wathola ingxoxo yokuba yilungu le-Canadian Soviet Arctic traverse kusuka enyakatho yeSiberia kuya e-Ellesmere Island e-Canadian Arctic, kodwa wehluleka ukuthola lowo mkhankaso. Wayeyingxenye yomsebenzi wokubuyisa imeteorite e-Antarctic e-Canadian Arctic Arctic Territories e-NASA kanye ne-National Science Foundation ngo-1986-87.  <response>: ukuchayeka emvelweni 