Cedar Creek neighbors took their fight to the street Thursday, marching to demand that Howard County finally release a written Board of Appeals decision they say is the key to dragging W.R. Grace into court over a controversial plastics-recycling pilot. The company has been running a small research unit that uses a high-heat pyrolysis process since February, and residents say worries about air quality, safety, and transparency have been simmering ever since. W.R. Grace insists the pilot is properly permitted and safe, but neighbors argue that without a formal written order from the county, they have no clear way to appeal.
Board of Appeals delay freezes court challenge
Neighbors say a September 2025 Board of Appeals ruling that went against their zoning complaint is effectively out of reach because the board has still not issued the written “decision and order” they need for the next step. That document is required, they say, before they can ask a circuit court judge to review the case. "It is just disgusting that the board of appeals has not released a decision and order," Cedar Creek resident Shamieka Preston said, noting that residents had been told to expect the written opinion in December. The group also rallied against what they describe as ongoing testing of a small pyrolysis unit on the Grace campus that started in February, according to CBS Baltimore.
MDE permit and how pyrolysis fits in
The Maryland Department of the Environment reviewed the project through a public docket and ultimately issued an air permit after concluding the research installation would not violate applicable air-pollution standards. Permit filings describe a lab-scale pyrolysis unit designed to thermally convert plastics into liquid and gaseous fractions for study. Critics counter that some versions of this technology amount to "chemical recycling" that can operate a lot like incineration, according to the Maryland Department of the Environment.
Two-year zoning fight spills into county politics
The dispute dates back to 2024, when neighbors first petitioned county planners, and it escalated in mid-2025 when a hearing examiner overturned a Department of Planning and Zoning finding and sent the matter back for further review. Residents then pushed the County Council to require larger buffers between research facilities and nearby homes. That proposal failed, which left activists to keep pressing their case through administrative and legal channels, as reported by The Business Monthly.
W.R. Grace defends its pilot project
W.R. Grace has told local reporters that the pilot is permitted and "safe for our local community and our employees" and that operations will comply with all permit conditions. The company has also said the unit may run less often than originally estimated, according to WMAR-2 News. The research unit sits on the company’s Columbia campus, where W.R. Grace lists its headquarters at 7500 Grace Drive on its website, an address published on W. R. Grace.
Why the missing written decision is a big deal
Under Howard County procedures, residents challenging a zoning decision must have a written "decision and order" from the Board of Appeals before they can seek judicial review in circuit court. The county’s planning office lays out those appeal steps and deadlines. Without that document, neighbors and their attorneys say the case is stuck in neutral while they keep pressing the county to post the ruling, citing guidance from the Howard County Department of Planning and Zoning.
What comes next for Cedar Creek
Petitioners say they plan to keep the pressure on county officials until the Board of Appeals publishes its written order, and they insist they are ready to file in court the moment that happens. Neighbors are preparing more public actions while local leaders consider their remaining procedural and zoning options, according to The Baltimore Banner.
