Proximity to School and Care Facilities

Rockwool (or Roxul USA, Inc) is a Denmark based manufacturer of home and industrial insulation produced from slag and basalt. Ground has been broken for a 463,000 square foot industrial facility on 130 acres in Jefferson County, WV and is scheduled to begin 24 hour day operations in 2020.

The location of the factory is within 2 miles of 4 public schools and 2 daycare centers, housing 30% of Jefferson County’s student population.  No evaluation of the impacts of air toxic emissions on the nearby schools has been conducted. The land use assessment of the surrounding area was based on 1992 data.

Last September, this board voted to approve a PILOT (payment in lieu of taxes) based on a limited presentation that focused on the financial implications surrounding the Rockwool plant. Now, after listening to the concerns of this community and reviewing all available information, we believe more data is necessary as we assess the long-term impact of the Rockwool facility on the surrounding area. The JCS BoE is therefore asking Rockwool to bring on an independent third party to conduct a Human Health Risk Assessment.*

JCS BoE Information Center on Rockwool – Click Here

Rockwool’s Response to the JCS BoE – Click Here

What is in the Air?

The facility has been approved for heavy toxic emissions, with smokestacks approximately 21 stories high. Emissions are estimated at 470 tons of Volatile Organic Compounds (VOC’s) and 239 tons of nitrogen oxides per year.

The release of particulate matter (134 annual tons of PM2.5, 154 annual tons of PM10) is known to cause premature birth, oncogenesis, and other health issues. Even small increases in ambient particulate matter can lead to the generation of cancerous cells in a population.  Because our area is situated in a valley, the dissipation of emissions is inhibited.

EPA Basic Information About the School Siting Guidelines – Click Here

Roxul/Rockwool WVDEP Air Permits – Click Here

Link to the 72 Cities Listed in the Impact Radius – Click Here 



“A substantial body of research on the effects of air pollution on asthma has been published, adding to the body of knowledge that has accumulated over several decades. Presently, short-term exposure to ozone, nitrogen dioxide, sulphur dioxide (SO2), PM (particulate matter) 2.5, is thought to increase the risk of exacerbations of asthma symptoms. Increasing amounts of evidence also suggest that long-term exposures to air pollution, can contribute to new-onset asthma in both children and adults. Young children with asthma, are at increased risk of adverse effects from exposures to air pollution.  Improved air quality to prevent exacerbations and new cases of asthma will require strong governmental efforts to move economies in both developed and developing countries away from combustion of fossil fuels.”[1]

According to the Air Quality Permit Notice that was issued by the WVDEP, the Rockwool Ranson plant, if allowed to be built, would spew 296,000 pounds of asthma-inducing sulphur dioxide (SO2) and 268,000 pounds of  particulate matter “PM 2.5” (invisible particles smaller than 2.5 microns) into the air of our community, less than a mile from North Jefferson Elementary.

Specific health concerns about Rockwool’s (then called “Roxul) emissions of “PM 2.5” and sulphur dioxide at its Milton, Ontario, Canada plant were raised in 2007 by Dr. Robert M. Nosal, MD, then Commissioner and Medical Officer of Health for the Halton Region.  In a letter to the Ontario Ministry of the Environment he wrote:

“Overall, health effects caused by exposure to high levels of S02 include breathing problems, respiratory illness, and the worsening of respiratory and cardiovascular disease. People with asthma, chronic lung disease or heart disease are the most sensitive to S02….  The Roxul (Rockwool) facility has a significant impact on air quality in northern Milton. It is currently a significant contributor of air emissions in the community. In addition to further contributing to the air levels of PM 2.5, the expansion of the plant is likely to produce air levels of S02 that exceed the health-based guideline established by the World Health Organization. When the plant’s contribution is added to the estimated background levels of S02 in the community, it is expected that air levels of S02 will exceed the WHO guidelines in Milton about 20% of the time. This is a cause for concern for the Halton Region Health Department.” [2]  Despite these warnings from local health officials, Roxul (now Rockwool) increased its SO2 emissions at the Milton plant by more than 300% between 2007 and 2016.[3]

[1] Guarneri, M., MD, & Balmes, J., MD. (2014). Outdoor air pollution and asthma.  The Lancet,383, 1581-1592. doi:10.1016/S0140-6736(14)60617-6

[2] Amendment to a Consolidated Certificate of Approval 

[3] Government of Canada NPRI Data Roxul 2017


Student Demographics

Demographic data will likely show that Rockwool follows the pattern of big polluters locating in low-income neighborhoods. US Census Bureau Jefferson County – Link


West Virginia Chapter of American Academy of Pediatrics Raise Concerns Over Rockwools Impact on Our County

READ More by Clicking Here


The West Virginia Chapter of NAACP issued a statement calling for a moratorium on site development until health impacts are studied.



The Lorax: I am the Lorax. I speak for the trees. I speak for the trees, for the trees have no tongues. And I’m asking you sir, at the top of my lungs – that thing! That horrible thing that I see! What’s that thing you’ve made out of my truffula tree? 

The Once-ler: Look, Lorax, calm down. There’s no cause for alarm. I chopped just one tree, I’m doing no harm. This thing is most useful! This thing is a thneed. A theed, a fine something-that-all-people-need! It’s a shirt. It’s a sock. It’s a glove! It’s a hat! But it has other uses, yes, far beyond that. You can use it for carpets, for pillows, for sheets, for curtains! Or covers for bicycle seats! 

The Lorax: Sir, you’re crazy. You’re crazy with greed. There’s no one on earth who will buy that fool thneed! 

[a man drives by, buys the thneed and pays the Once-ler] 
The Once-ler: The birth of an industry, you poor, stupid guy! You telling me what the public will buy? 

The Lorax by Dr. Seuss


CCAR/JCV Community Sourced Website Submit Additions or Edits: