Asbestos investigation in soil is becoming increasingly complex, with practitioners working across legacy fill, demolition‑impacted land and Naturally Occurring Asbestos (NOA) under growing regulatory scrutiny. Expectations are shifting beyond simple detection toward defensible characterization of fine and respirable particles, and clearer links between analytical results and exposure risk. Yet international practice remains inconsistent, with wide variation in sampling, laboratory preparation, analytical methods and reporting.

• How asbestos‑in‑soil investigations have evolved and shaped current regulatory expectations.
• Key developments in international analytical standards and what recent updates mean in practice.
• Where and why international approaches diverge, and the implications for data comparability and risk communication.
• Fit‑for‑purpose sampling, laboratory workflows and common sources of bias or misinterpretation.
• Comparative strengths and limitations of major international analytical methods.
• Practical approaches to interpreting results in the absence of a single international threshold.
• Asbestos in soil waste solutions and emerging technologies.
• Emerging technologies and strategies for managing NOA risks on large and complex sites.

This webinar will be of particular interest to practitioners, laboratory managers, regulators and consultants seeking practical, risk‑focused and standards‑aware approaches to asbestos‑in‑soil assessment and NOA management.

Length: 60 minutes 
Presenters: Frank Ehrenfeld - Eurofins Built Environment Testing

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