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AuthorLeslie Petrik

Professor / Leader of the Environmental and Nanoscience Research Group, University of the Western Cape. Professor Leslie Petrik (PhD), leads the Environmental and Nano Science (ENS) group, Department of Chemistry, University of the Western Cape (UWC) and is involved in post graduate research with the focus on nanoscience and nanotechnology and environmental remediation. Novel nanomaterials currently under investigation include electrocatalysts, as well as acid catalysts for energy applications and composite photocatalysts, for application in disinfection of water and removal of organics through advanced oxidation technologies. Prof Petrik is recipient of: UWC Vice Chancellor's Annual Distinguished Researcher Award, in the Natural and Medical Sciences for 2012 Distinguished Women Scientist Award in 2012 by the Department of Science and Technology Women in Science.
Limpets had the highest concentrations of chemical compounds compared to other marine organisms studied. Image by Ella Patenall, Flickr https://creativecommons.org/licenses/by/2.0/

Marine life in a South African bay is full of chemical pollutants

by Leslie Petrik Jun 5, 2022Jun 5, 2022

The ocean is part of Cape Town’s identity. It is a lifeblood for many in the fisheries sector, which is a multi-billion rand industry. City officials need to act urgently to make sure not just that marine life can flourish but that human health isn’t compromised by what’s dumped into the oceans.

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Recent Posts

  • South Africa: Can it be a force for democratization and the rule of law on the African continent?
  • Looking beyond the lists for SA’s unsung entrepreneurial heroes
  • The world’s only Jewish state under attack: missiles, car rammings, terrorists open fire on innocent civilians over Passover
  • How Google is Enabling Cybercriminals via “Malvertising”
  • ICC arrest warrant for Vladimir Putin: a king-size dilemma for South Africa

Categories

  • Arts
  • Culture
  • Environment
  • Health
  • History
  • Innovation
  • News
  • Opinion
  • Politics
  • Sports

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