Oil spills are environmental incidents that contaminate water surfaces and coastal areas. On average, one major spill occurs each year.1 They mobilise large numbers of emergency responders to clean up the oil, typically involving a large manual effort. Oil spills may lead to environmental damage, impacts on ecosystems and marine species, economic losses in the fisheries and tourism industries, and adverse effects on human health. In the last three decades, potential health effects of major oil tanker spills have been evaluated through epidemiological studies on residents, clean-up workers or both.1–3 These studies showed health effects including but not limited to non-specific respiratory, skin and nervous system symptoms, functional respiratory changes, and alterations in levels of inflammatory and genotoxic biomarkers.
The Deepwater Horizon (DWH) oil spill in the Gulf of Mexico in 2010 became one of the largest oil spills worldwide. The...
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