Court rulings increasingly demand scientific certainty – but that’s not always possible
By Sarah Wilson, PhD Candidate in Emerging Technologies Governance, Institue for Sustainable Futures, University of Technology Sydney
Rachael Wakefield-Rann, Senior Research Consultant, Institute for Sustainable Futures, University of Technology Sydney
Whether titanium dioxide is carcinogenic has become a battle in the courts. But it’s a complex scientific question with no firm answer.
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Wednesday, September 17, 2025