Live Webinars Empowering environmental professionals through high-quality, expert-led, engaging education!
40 Thousand Environmental Professionals Registered for EnviroClass Webinars!
Every month we offer new, live webinars that focus on training for Remediation, PFAS, Vapor Intrusion, Coal Ash, Energy & Environment, Air Quality, Wastewater, and more.
Each webinar has two or more speakers who are environmental leaders on their topic for their industry. During the training you can message the speaker questions about your project.
We will be using GoToWebinar. You can join our session by using a Mac, PC or a mobile device.
Register & we'll send you a link to the webinar to join us!Â
Upcoming Webinars
The Future of In-Situ Remediation for Recalcitrant CompoundsÂ
FREE EnviroClass Webinar
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Wednesday, November 19, 2025
â° 12:00â2:00 PM ET
đť Free for all to attend
đ 2 PDH Certificates for EnviroClass Members!
đď¸ Hosted by Travis Bowman, EnviroWorkshops President
About the Webinar
Join us for this EnviroClass as we will explore four decades of in-situ remediation progress and the latest breakthroughs in treating challenging groundwater contamination. Weâll begin with a concise history of reagent chemistries, delivery methods, and the lessons learned that shaped todayâs state-of-the-art practices. Attendees will gain insights into optimizing remedial design characterization (RDC), building stronger conceptual site models, and matching delivery technologies to complex site conditions, from low-permeability soils to fractured bedrock.
The session will also spotlight Biogeochemical Reductive Dechlorination (BiRD), a leading in-situ chemical reduction (ISCR) technology that harnesses biotic and abiotic pathways to generate reactive iron sulfides (FeSx) capable of destroying recalcitrant contaminants. Case studies will illustrate how BiRD is being applied at Superfund, Department of Defense, industrial, and commercial sites, and how it can integrate with other remedies. Together, these presentations offer a clear, practical perspective on todayâs most effective strategies for cleaning up groundwater in place.
Secure Your Spot
1ď¸âŁ Click the Register Now button below
2ď¸âŁ Complete the registration form
3ď¸âŁ GoTo Webinar will send you instructions & reminder emails before the event starts
Spots are limited due to GoTo Webinar attendee limits, and we won't be hosting this webinar again. So don't miss out on this in-depth educational experienceâregister today!
Meet Your Instructors
John Fontana
Vista GeoScience
President/CEO
John Fontana is a certified professional geologist, certified well driller, President and CEO of Vista GeoScience. Vista is an industry respected environmental site investigation and remediation technology firm. For nearly 40 years, he has managed thousands of site investigation and remediation projects across the country, while improving the methods and tools used to create successful outcomes. John earned his B.S. in Geology, Oceanography and Physics from Humboldt State University (now Cal-Poly Humboldt) in California. He helped write guidance for the Advanced Site Characterization and Optimized In-Situ Injection teams for ITRC and was also nominated to serve on an EPA Science Advisory Board. John has presented at hundreds of conferences, private training, and public workshops on these topics.
Contact: [email protected]
Jim Studer
InfraSUR LLC
Principal Technical Consultant
James (Jim) Studer is a technical consultant and founder of InfraSUR LLC, based in Albuquerque, New Mexico. He is a registered professional engineer with over 35 years of international experience in applied contaminant hydrogeology and subsurface remediation and land restoration. With a focus on geo-environmental engineering, Jim has made significant contributions in the private sector, and at federal facilities or projects associated with environment, energy, and defense and located throughout western USA. Jim has also led natural resources studies and supported transaction and technology due diligence, as well as pre-litigation and litigation files. He has led or supported numerous research-development-demonstration projects focused on saturated zone or vadose zone characterization, non-aqueous phase liquids removal, groundwater treatment, and monitoring.
Jim has broad experience with in-situ chemical reduction (ISCR), in-situ chemical oxidation (ISCO), in-situ biological treatment technologies, natural attenuation, as well as ex-situ treatment systems. Since 2012, Jim has led the commercialization and further development of the ISCR groundwater remediation technology Biogeochemical Reductive Dechlorination (BiRD). The underlying technology platform leverages iron sulfide chemistry and is applicable to many historically recognized and emerging contaminants alike.
An author of manuscripts published in peer reviewed technical journals and books, and speaker at numerous national and international conferences and workshops, Jim looks forward to once again alerting members of CEMS to advancements in the environmental remediation arena. Jim holds a BS and MS in Geological Engineering from Missouri University of Science and Technology. He is a Registered Professional Engineer in the State of Kansas.
Contact: [email protected]
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