Anna Lunde Hermansson
Anna is a marine chemist whose research focuses on marine environmental effects from shipping, with a main focus on exhaust gas cleaning systems, i.e. scrubbers. Scrubbers are used to reduce the sulphur and particulates in exhausts, enabling ships to continue to run on high sulphur fuel oils (HFOs). In practice, this results in a shift where emissions of pollutants are moved from air to the water. The scrubber wash water, often seawater that has been sprayed over the exhaust and discharged without any cleaning steps, is acidic and consist of a mixture of toxic components such as heavy metals and organic compounds with negative impacts on the marine environment. The goal is to provide a holistic view on how shipping impact the marine environment and, together with other stakeholders, contribute to a more sustainable development within the shipping sector. Anna has a BSc and MSc degree in Marine Sciences with a focus in Marine Chemistry.
Showing 20 publications
Holistic assessment of ship scrubbers, with emphasis on the marine environment
Systematic review of ecotoxicological studies investigating the effects of scrubber water
Central Arctic Ocean surface-atmosphere exchange of CO2 and CH4 constrained by direct measurements
Strong economic incentives of ship scrubbers promoting pollution
EMERGE deliverable 2.4. Multivariate prediction of scrubber water toxicity
Impacts of exhaust gas cleaning systems (EGCS) discharge waters on planktonic biological indicators
Multivariate prediction of scrubber water toxicity
EMERGE deliverable 6.1. Baltic and North Sea report
Zinc in sediment - an environmental quality standard overview
Arsenic in sediment - an environmental quality standard overview
Metal and PAH loads from ships and boats, relative other sources, in the Baltic Sea
Navigating towards environmental impact assessment of shipping
Copper as a HELCOM core indicator
Comparing emissions of polyaromatic hydrocarbons and metals from marine fuels and scrubbers
Tankrengöring och dess påverkan på havsmiljön
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Showing 6 research projects
Update and development of new assessment criteria for metals
Evaluation, control and Mitigation of the EnviRonmental impacts of shippinG Emissions (EMERGE)
Pre-study: Chemical discharges from tank cleaning operations
Better environmental performance in shipping and improved onboard practices