Spill evaluation of petroleum products in freezing ground
In North American cold regions, terrestrial spill-response tactics have evolved through clean-up experience with crude oil and refined petroleum products. Alaska has developed response tactics as guidelines for clean-up of petroleum-based spills. Generic application of any response tactic without re...
| Published in: | Polar Record |
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| Main Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Cambridge University Press (CUP)
2003
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1017/s0032247403002961 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247403002961 |
| Summary: | In North American cold regions, terrestrial spill-response tactics have evolved through clean-up experience with crude oil and refined petroleum products. Alaska has developed response tactics as guidelines for clean-up of petroleum-based spills. Generic application of any response tactic without regard for season, site-specific conditions, and equipment limitations can further damage an ecosystem. For example, the practice of igniting and burning petroleum product spilled onto frozen tundra without consideration of the anthropogenic effect on the surface energy balance may actually increase the vertical migration of the spilled product. Prior to application of any mitigation strategy to a release of petroleum product, the movement of the product through freezing soil needs to be better understood. Case studies are presented, and lessons learned from them are discussed. |
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