NERA Managing Director and Co-Chair of the global Environment Practice Dr. David Harrison will participate in the workshop called “Tools for Evaluating Sustainability at Tier 2 Sites” at the 34th Annual International Conference on Soils, Sediments, Water, and Energy, hosted by the AEHS Foundation. Dr. Harrison will discuss the economic components within a multidisciplinary sustainability framework for evaluating remediation alternatives at Superfund sites. The workshop will include a review of principles underlying sustainable remediation approaches and a detailed demonstration and evaluation of economic and other tools.