Brownfields Remediation – Returning Contaminated Urban Properties to Productive Community Use |
September 27, 2018 |
James J. Walsh, PE, BCEE, ND CE ‘74 For many years, the environmental regulatory framework in re-using contaminated industrial properties was so burdensome and expensive that many such locations remained as abandoned, without clean-up or prospect of productive re-development. Instead, suburban “greenfield” properties were preferred for new development. Beginning in the 1990’s, the U.S. EPA and many state environmental agencies recognized the problem with these conditions, and developed new regulations to foster the re-development of such brownfields, with less burdensome and less costly regulation, often using a “risk-based approach.” Such take into account the future use of the property and controls that can be built into the new development, often allowing less than a cleanup that would return the site to its original natural condition. Jim Walsh is a proud graduate of Notre Dame’s Civil Engineering class of 1974. He is a registered professional engineer (P.E.) in 12 states and a Board Certified Environmental Engineer (BCEE) by the American Academy of Environmental Engineers and Scientists. Jim is a Board member for the Environmental Research and Education Foundation (EREF), whose mission is funding environmental research projects and environmental engineering scholarships. Jim has over 43 years of professional experience, all in environmental engineering consulting. |