http://www.clu-in.org/courses/ en-us The CLU-IN Courses and Conferences area provides information on upcoming courses and conferences related to hazardous waste remediation. If you are sponsoring an event that is not listed within our Courses and Conferences area, and would like to include it, please use our submission form at http://www.clu-in.org/courses/c&cadd.cfm . For a complete list of RSS feeds available on CLU-IN, please visit http://www.clu-in.org/rss/about/ . Information presented is considered public information and may be distributed or copied. The U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce these materials, or allow others to do so, for U.S. Government purposes. These materials may be freely distributed and used for non-commercial, scientific, and educational purposes. Commercial use of the materials available from this server may be protected under U.S. and Foreign Copyright Laws. Wed, 3 Jun 2026 22:01:28 GMT http://www.clu-in.org/courses/sresults.cfm?num=6658 http://www.clu-in.org/courses/sresults.cfm?num=6658 The Interstate Technology & Regulatory Council (ITRC) is presenting a training on the basics of per- and polyfluoroalkyl substances (PFAS) chemistry. This training supplements the ITRC PFAS Introductory training and ITRC Beyond the Basics Training sessions. You can find ITRC PFAS training resources online at https://pfas-1.itrcweb.org/pfas-training/. PFAS are an emerging group of contaminants that present unique challenges in many areas including: widespread use and presence in the environment, sampling and analysis, fate and transport, and remedial approaches. This training session will provide PFAS practitioners with an understanding of the unique aspects of PFAS chemistry that guide fate and transport, treatment, regulations, and decision-making on PFAS sites. Tue, 2 Jun 2026 04:00:00 GMT http://www.clu-in.org/courses/sresults.cfm?num=6659 http://www.clu-in.org/courses/sresults.cfm?num=6659 While the helping hand of enhanced attenuation (EA) typically requires more activity than monitored natural attenuation (MNA), the approaches are intended to be lighter and more sustainable than fully active remediation approaches, such as pump-and-treat. This seminar explores specific EA technologies, their associated resource demands and impacts, and methodologies for evaluating and comparing the environmental footprint of different remediation approaches from green adsorbents to phytoremediation systems. Presented by the Center for the Remediation of Complex Sites (RemPlex) and the Sustainable Remediation Forum (SURF). Tue, 2 Jun 2026 04:00:00 GMT http://www.clu-in.org/courses/sresults.cfm?num=6660 http://www.clu-in.org/courses/sresults.cfm?num=6660 Resolving Issues Before Formal Dispute is a two-hour webinar course that identifies less formal options to address conflict before going to dispute under a federal facility agreement. This webinar provides project management tips and techniques to address disagreements early in the process . By taking this course, participants will achieve the following objectives: Identify factors that contribute to conflict when working with team members from different agencies; Learn how to prepare a team to handle conflict; Explore tips and techniques to improve communication and come to resolution; and, Understand when formal dispute should be considered. Tue, 2 Jun 2026 04:00:00 GMT http://www.clu-in.org/courses/sresults.cfm?num=6654 http://www.clu-in.org/courses/sresults.cfm?num=6654 This event, co-sponsored by US EPA Region 9 and the Society of American Military Engineers, San Francisco Post, will include structured opportunities for facilitated technical exchange, presentations, posters, and networking focused on key mine cleanup topic areas. To support this exchange of knowledge and experience, EPA Region 9 and SAME are soliciting content for presentations and posters that align with the topic areas such as Geomorphic and Natural Reclamation - Focused Repository Design and Construction, Residential Mine Cleanup Projects and Large Scale Mine Waste Excavation and Consolidation in Remote and Challenging Terrain. Submissions are due by May 19, 2026. Mon, 4 May 2026 04:00:00 GMT http://www.clu-in.org/courses/sresults.cfm?num=6655 http://www.clu-in.org/courses/sresults.cfm?num=6655 As part of the 2026 Health Physics Society Annual Meeting, the US EPA Superfund Radiation Dose Assessment class will be held on Monday July 6, 2026, in National Harbor, Maryland. The course is an interactive, full-day advanced program that addresses specific technical and regulatory challenges faced by site managers (e.g., Regional Project Managers, On-scene Coordinators) and technical staff (e.g., risk assessors, health physicists) involved in managing sites within the US Environmental Protection Agency's Superfund remedial program. Mon, 4 May 2026 04:00:00 GMT http://www.clu-in.org/courses/sresults.cfm?num=6656 http://www.clu-in.org/courses/sresults.cfm?num=6656 This training will primarily provide the participant with operational knowledge of key EPA and RAIS calculators. Additionally, the training and exercises will delve into the ability of the calculators to address site-specific exposures, unique toxicity assessments, and complex risk characterizations. In addition to classroom activities, tours are given of the Spallation Neutron Source facility, the High Flux Isotope Reactor, Frontier (ORNL's exascale supercomputer), and the Historic Graphite Reactor from the Manhattan Project. Mon, 4 May 2026 04:00:00 GMT http://www.clu-in.org/courses/sresults.cfm?num=6641 http://www.clu-in.org/courses/sresults.cfm?num=6641 The Call for Ideas continues through May 31, 2026. Submit your ideas for dynamic educational sessions that explore the latest and greatest tools, methods, trends and case studies in brownfields redevelopment and revitalization. Thu, 2 Apr 2026 04:00:00 GMT