Bo Elberling and Morten Rasch investigate the Arctic tundra’s contribution to global greenhouse gas budgets. We hear about methane, carbon dioxide and laughing gas, and the role they play in global warming. The focus of the film is on the methods they use to extract boreholes and store them until they can be analysed, and also how they use different kinds of sensors to gather their data.

Bo Elberling og Morten Rasch undersøger den arktiske tundras bidrag i det globale budget af drivhusgasser. Vi hører om methan, carbondioxid og lattergas og hvilken rolle, de spiller for den globale opvarmning. Fokus i filmen ligger på metoden, de bruger til at udtage borekerner, bevare dem indtil de efterfølgende kan analyseres, og om brugen af datafangst med sensorer.

Ekspeditionen 3 EDU Bo Morten ProRes422HQ 1080p UK-UK LtRt-DA 20131014

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