New Scientist · 29 Oct, 20:01 · Technology briefing

Plant biology provides inspiration for PFAS replacement

Researchers have identified natural plant mechanisms that offer viable alternatives to per- and polyfluoroalkyl substances, commonly known as PFAS.

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The briefing

The story
in brief.

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Researchers have identified natural plant mechanisms that offer viable alternatives to per- and polyfluoroalkyl substances, commonly known as PFAS. These persistent chemicals, widely used in industrial applications for their water and grease resistance, pose significant environmental and health risks. By studying how certain plants repel water and dirt, scientists aim to develop biodegradable materials with similar functional properties. This breakthrough suggests a potential pathway for industries to replace hazardous synthetic compounds with sustainable, nature-inspired solutions. The development marks a significant step towards greener material science, addressing growing regulatory pressure and consumer demand for safer, environmentally responsible products across manufacturing and consumer goods sectors.

Employer demand for Sustainability management skills — indexed growth since 2019
Indicative index of skill mentions in professional job postings for the field this story moves (2019 = 1)

Your move

What this means
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This development signals a rapid shift towards bio-based material innovation. If you work in product development, regulatory compliance, or supply chain management, you must now prioritise sustainability expertise. Traditional chemical engineering roles will increasingly demand knowledge of biomimicry and green chemistry. Professionals should immediately audit their current skill sets for gaps in environmental science or sustainable design. Consider upskilling in sustainability management to future-proof your career. Companies will favour candidates who can navigate the transition from PFAS to eco-friendly alternatives. Stay informed on emerging regulations and actively seek projects involving green material adoption. Ignoring this trend risks professional obsolescence as industries pivot away from persistent pollutants. Proactively learning these emerging competencies will position you as a strategic asset in the evolving market.

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Indicative salary uplift in the fields matched to this story
Indicative ranges from published continuing-education salary studies, by field — each field is a recommended course below

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