Environmental Impacts and Challenges Associated with Oil Spills on Shorelines

Journal of Marine Science and Engineering

Chunjiang An¹  Zhi Chen¹  Jinxin Dong¹  Zunaira Asif¹ 

[1] Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, QC H3G 2W1, Canada;

关键词: shorelines;    oil spill;    environmental impacts;    remote sensing;    weathering process;   

DOI  :  10.3390/jmse10060762

来源: DOAJ

【 摘 要 】

Oil spills are of great concern because they impose a threat to the marine ecosystem, including shorelines. As oil spilled at sea is transported to the shoreline, and after its arrival, its behavior and physicochemical characteristics change because of natural weathering phenomena. Additionally, the fate of the oil depends on shoreline type, tidal energy, and environmental conditions. This paper critically overviews the vulnerability of shorelines to oil spill impact and the implication of seasonal variations with the natural attenuation of oil. A comprehensive review of various monitoring techniques, including GIS tools and remote sensing, is discussed for tracking, and mapping oil spills. A comparison of various remote sensors shows that laser fluorosensors can detect oil on various types of substrates, including snow and ice. Moreover, current methods to prevent oil from reaching the shoreline, including physical booms, sorbents, and dispersants, are examined. The advantages and limitations of various physical, chemical, and biological treatment methods and their application suitability for different shore types are discussed. The paper highlights some of the challenges faced while managing oil spills, including viewpoints on the lack of monitoring data, the need for integrated decision-making systems, and the development of rapid response strategies to optimize the protection of shorelines from oil spills.

【 授权许可】

Unknown