The Effect of Vapor Intrusion on Regulatory Guidance and Technology

Episode 3: The Effect of Vapor Intrusion on Regulatory Guidance and Technology

With David Gillay and Chris Bonniwell
Episode 3: The Effect of Vapor Intrusion on Regulatory Guidance and Technology ​ by Protect Environmental
  • Episode 3: The Effect of Vapor Intrusion on Regulatory Guidance and Technology ​

Show Notes:

In the third episode of The Green Scene Podcast, Kyle Hoylman interviews David Gillay and Chris Bonniwell on the ever-changing vapor intrusion industry and how it has affected regulatory guidance and long-term stewardship obligations. They also discuss the evolving science of remote telemetric technology – changing best practices for monitoring and maintaining vapor intrusion around the world.

Guest Bios:

David Gillay - Partner in the Environmental Department of Barnes & Thornburg

David Gillay is a partner in the Environmental Department of Barnes & Thornburg. Before joining the department in 2001, he obtained an advanced environmental engineering degree and practiced as an environmental consultant on various projects across the country.

Presently, David has a legal practice that concentrates on many environmental subjects, such as brownfields projects – remediation projects dealing with soil, surface water and groundwater contamination, environmental due diligence – assessing and managing the vapor intrusion pathway in real estate transactions and redevelopment property. His area of expertise also involves cost-recovery claims against owners and operators for contamination, including evaluating other mechanisms to fund investigatory and cleanup activities.

Chris Bonniwell, PhD – President of Vapor Products Group

Chris Bonniwell is a nationally recognized provider of radon and chemical vapor intrusion mitigation solutions and has over 13 years of professional environmental experience as a state regulator and environmental consultant.

Currently, Chris leads the development, production, and assessment of products advancing the radon and chemical vapor intrusion industry, along with the recently patented Vapor Sentinel Remote Monitoring System and Vapor Sentinel New Construction technology.

Vapor Intrusion and Regulatory Guidance

Vapor Intrusion was not heavily investigated until about 15 to 20 years ago, however, vapor intrusion is now the exposure pathway with the greatest concern with environmental contamination. In the past two decades, the science, regulation and technology of vapor intrusion has continued to develop and expand.

With regulation change, there is better technological development to manage this long-term lability and risks. New telemetric technology now gives clients certainty that vapor intrusion is being properly mitigated through continuous monitoring.

The practices and technology for new construction projects continue to evolve, as well, with sub-slab solutions. There is a growing trend to implement these vapor safe techniques into every building whether vapor intrusion is present or for future protection.

“I think there is a growing trend, especially in the regulatory environment, to better understand how vapor intrusion is migrating and moving below the subsurface.”
Chris Bonniwell
President of Vapor Products Group

Key Take-Aways:

  • The dangers of vapor intrusion
  • How has the vapor intrusion industry changed over the past 15 years?
  • The requirements for long-term liability obligations
  • The guidance for vapor intrusion within government reuse and transactional due diligence
  • The benefits of continuing obligation plans
  • The future for vapor intrusion regulatory guidance
  • New technology that impacts long term liability and risks
  • The current process for monitoring and maintaining VI
  • Defining telemetric monitoring as a VI solution
  • The future of VI monitoring
  • The new practices and technology for vapor intrusion in new construction
  • The benefits of sub slab solutions
  • From a legal standpoint, the best protection for new construction projects
  • How vapor intrusion is transforming science, regulatory guidance, and technology for the better


Listen to The Green Scene Podcast on any streaming platform.


What Solar Energy’s Bright Future Holds for Green Building Science

Episode 2: What Solar Energy's Bright Future Holds for Green Building Science

With solar expert and Owner of Solar by Ecos, Chris Zitelli
Episode 2: What Solar Energy's Bright Future Holds for Green Building Science with Chris Zitelli by Protect Environmental
  • Episode 2: What Solar Energy's Bright Future Holds for Green Building Science with Chris Zitelli

Show Notes:

In the second episode of The Green Scene Podcast Kyle Hoylman interviews Chris Zitelli about the many advantages of solar energy, the future of solar technology, and how solar energy is being used all around us – changing the way we use energy, all around the world, for the better.

Chris is the co-owner and founder of Solar by Ecos.  He is a LEED Accredited Professional, HERS and LEED-Certified Rater, and a Green Advantage Certified Professional. As a certified solar energy professional, his goal is to see the use of this renewable resource expand across Kentucky and the greater United States. Chris brings a more holistic approach to green building science – a great asset to the solar industry as a whole.

How Solar Energy Works:

Solar energy is a renewable resource. Renewable resources are defined as natural resources that will replenish to replace the portion that was depleted by usage and consumption. Solar energy utilizes light and heat from the sun to supply a continuous source of clean energy. Because of the little environmental impact and accessibility, solar energy is one of the top growing energy resources in the world.

One of the main ways the sun’s energy is collected and distributed into usable electricity is through solar panels or photovoltaics (sensors that convert light to electricity). The sunlight excites the photon cells or PV cells in the panel creating an electrical charge. Then the electrical current is harnessed into electricity that flows through wires connected to the solar panel. Electricity is gathered almost instantaneously. Excess energy can be stored onto the solar grid or battery for later independent use.

Looking to the Future of Solar Energy

Furthermore,  technology within the solar industry continues to advance and now provides energy on a larger scale. The cost-effectiveness of solar energy continues to improve, as well, with ever evolving processes and increasing popularity. The solar industry is a growing market that is now outpacing any other form of energy . Currently, a utility-scale solar installation is more cost-effective and efficient than building a more traditional coal-fired power plant. The ROI of solar is now closer to those of traditional energy costs.

In addition, solar energy has little negative impact on the environment, with no creation of emissions, or waste. More communities across the world are continuing to embrace solar energy as a primary source of energy. While renewable energy sources and climate change are considered a political hot-button topic here in the United States, political support continues to grow with the industry’s economic growth.

Contact Chris Zitelli for any questions regarding solar energy or Solar by Ecos.

“Solar energy is out pacing any other form of energy… and I do think if we want to turn back some of the consequences, we are going to need to do something pretty dramatic or it is going to be a problem.”
Chris Zitelli
Owner, Ecos Materials and Services

Key Take-aways:

  • How solar energy works
  • The difference between the solar grid and solar battery
  • The continued evolution of solar energy technology
  • Why Texas blamed solar energy for the statewide power outage in Spring of 2021
  • Common misconceptions about solar energy
  • The solar industry advancements and economic stride
  • ROI of solar energy for residential and commercial customers
  • Solar energy’s effect on air quality and the environment
  • The future of the solar industry
  • Current and future government policy that helps expand the use of solar energy in the United States


Listen to The Green Scene Podcast of our streaming platforms.


How to Support Lung Cancer Awareness & Amplify the Radon Message

Episode 1: How to Support Lung Cancer Awareness and Amplify the Radon Message

With lung cancer survivor and Founder of Breath of Hope Kentucky, Lindi Campbell
Episode 1: How to Support Lung Cancer Awareness & Amplify the Radon Message with Lindi Campbell by Protect Environmental
  • Episode 1: How to Support Lung Cancer Awareness & Amplify the Radon Message with Lindi Campbell

Show Notes:

In the first episode of The Green Scene Podcast, Kyle Hoylman and Lindi Campbell discuss how to support lung cancer awareness in Kentucky to erase the lung cancer stigma and amplify the radon message.

Lindi is a lung cancer survivor and founder of Breath of Hope Kentucky, a local non-profit and a source of community for others diagnosed. The organization supports local lung cancer research initiatives to increase lung cancer survival statistics. Lindi invites others to join the fight against lung cancer by spreading awareness and erasing the lung cancer stigma.

The Importance of Radon Awareness

Radon gas is responsible for the deaths of more than 21,000 Americans every year. 500 of them in Kentucky alone. Kyle and Lindi discuss how lung cancer survivors and radon industry professionals can work together to amplify the radon message. A message that is critical to supporting lung cancer awareness initiatives – that anyone with lungs can get lung cancer. Radon being the leading cause of the disease among non-smokers

The lung cancer stigma negatively impacts the lives of those diagnosed. Others often assume that the victim smoked or lived a lifestyle that led to their diagnosis. Proper lung cancer testing is often not available to those classified as non-smokers because of the stigma that lung cancer is only a possibility with a history of smoking.

By amplifying the radon message, others can support lung cancer awareness and end the lung cancer stigma. Kyle and Lindi encourage others to join in the work to save lives by increasing awareness of the importance of early detection and prevention for everyone, even those who do not smoke.

“Our stories can provide hope, we are the breath of hope.”
Lindi Campbell

Key Take-Aways:

  • The facts about radon gas. 
  • How Breath of Hope Kentucky is amplifying the message about the health risks of radon as the leading cause of lung cancer among non-smokers.
  • How the radon message can be applied by policymakers to implement policies that protect occupants from radon exposure.
  • Lindi defines the lung cancer stigma and how it affects those who are diagnosed.
  • What Breath of Hope Kentucky is doing as an organization to overcome the lung cancer stigma.
  • How spreading awareness about the dangers of radon exposure can help end the stigma of lung cancer. 
  • How the community and radon professionals can support lung cancer survivors. 
  • Lindi shares what’s in store for Breath of Hope Kentucky and how lung cancer survivor stories give hope to keep fighting. 

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