Immediate Closure of Montgomery County’s Aging Trash Incinerator Demanded Following Disclosure of Additional Dioxin Leak

FOR IMMEDIATE RELEASE
February 26, 2026

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Media Contact:
Lauren Greenberger
Vice President, Sugarloaf Citizens Association
lgreenberger@hotmail.com

Immediate Closure of Montgomery County’s Aging Trash Incinerator Demanded Following Disclosure of Additional Dioxin Leak

DICKERSON, Md.— Following our February 20, 2026, press release on the topic, Sugarloaf Citizens Association received notification that a second and more hazardous dioxin and furan discharge occurred at the Montgomery County waste incinerator in Dickerson, MD.

The Montgomery County Department of Environmental Protection has released two statements about this leak: Feb 20, 2026 and Dec 17, 2025. The most recent test results show Unit 3 total dioxins and furans discharged averaged 54.8 ng/dscm at 7% oxygen, exceeding the limit of 30 ng/dscm at 7% oxygen.

This discharge is nearly double the allowable limit and 30 times greater than the average annual stack test results (2.6ng/dscm) for the past 3 years, according to data reported on the County website. There are no established safe limits for dioxin emissions. We are not aware of any similar testing done yet on the third operating boiler, Unit 1.

The incinerator, operated by Reworld, is currently the endpoint for all the county’s non-recyclable solid waste.

Given this updated and highly concerning test result, Sugarloaf Citizen Association urgently calls on Montgomery County leadership to act:

1. We ask the County Executive and his Department of Environmental Protection for immediate closure of the waste incinerator as a response to this emergency and temporarily haul the county’s trash by truck to an interim landfill site.

2. We ask Montgomery County Council members to approve the County Executive’s FY27 budget that will include permanently shuttering the incinerator, ending toxic ash dumping on a community in Virginia, hauling what we can't recycle to a well-vetted landfill, and initiating robust food-scrap composting, and other well-studied waste reduction strategies.

Dioxin Leak at Dickerson Incinerator Prompts Call for Closure

FOR IMMEDIATE RELEASE
February 20, 2026

Printable/PDF Version

Media Contact:
Lauren Greenberger
Vice President, Sugarloaf Citizens Association
lgreenberger@hotmail.com

Dioxin Leak Adds Urgency to Shuttering Montgomery County’s Aging Trash Incinerator

DICKERSON, Md. — Alarmed by reports of a recent massive dioxin leak at the aging Montgomery County trash incinerator in Dickerson, MD, Sugarloaf Citizens Association (SCA) urges the Montgomery County Council to move forward expeditiously with plans to end trash burning and haul the county’s waste to vetted landfills outside the County.

The incinerator, operated by Reworld, is currently the endpoint for all the county’s non-recyclable solid waste.

In November 2025, a report by the county’s Department of Environmental Protection (DEP) revealed that the incinerator was emitting nearly double the permitted limit—and 21 times more dioxin and furans than the last test in 2024.  There is no safe emissions limit established for these toxic chemicals.

The dioxin leak from the 30-year-old incinerator comes amid longstanding concerns about health hazards to the community and local agriculture associated with trash incineration, which also produces other toxic chemical emissions such as mercury, sulfur dioxide, arsenic, beryllium, lead, nitrogen oxides and fine particulate matter into the region’s air.

“Further delay by DEP or the County Council is unacceptable,” says Lauren Greenberger, SCA vice president. “We have advocated for an alternative to incineration for more than a decade, given the incinerator’s profile as the worst single source of air pollution and greenhouse gases in Montgomery County. This recent leak is yet more evidence that this aging facility is a continuing dire public health threat.”

Reworld estimated in 2025 that it would cost from $50 million to $100 million to keep the facility operating safely and efficiently for another 7 to 10 years. More recently, DEP cited potential costs as high as $365 million in that timeframe. Most trash incinerators are decommissioned after approximately 22 to 27 years of use.  

Our Position on Agritourism

November 17, 2025

The following statement was issued the week of November 10, 2025 by four organizations who are involved in protecting and preserving the Ag Reserve, including SCA. Please feel free to distribute it. And please consider commenting on it in the section below.

Position Statement PDF

Centering Agriculture in Agritourism: A Joint Position Statement on Agritourism
11/3/2025
Montgomery County Farm Bureau, Montgomery Agricultural Producers
Montgomery Countryside Alliance and Sugarloaf Citizens Association

In 1980, Montgomery County enacted a visionary solution to stem the loss of farms and farmland. It created the Agricultural Reserve, which has been lauded as the nation’s most innovative and successful farmland protection effort. Montgomery County has reaped the benefits of this initiative every day. The Ag Reserve has preserved farms and farming opportunities; it enables local food and grain production; it protects water and air quality for the region; and it provides an array of outdoor recreational opportunities for the entire County. The farms of the Ag Reserve contribute $281 million annually and support over 10,000 jobs in the County.

Maryland lost an average of 2,400 acres of farmland each year between 2017 and 2022. Montgomery County’s land use policies have helped stem the loss of producing farms here, but maintaining thriving farms requires care.

The Ag Reserve remains one of the County’s best ideas – an achievement many other jurisdictions envy. The fundamental purpose of the Reserve—to protect thriving farms—will be strengthened through enhanced connections between producing farms and residents in the County’s urban and suburban areas.

Agricultural tourism is thriving in the Ag Reserve. Many farmers are enhancing revenue by building new markets for their farm products. For decades, thousands of visitors have flocked to Ag Reserve farms to shop at farm stores, for “pick your own” produce, harvest festivals, wineries, breweries, cideries, corn mazes, educational farm tours, animal visits, farm-to-table dinners, and equestrian events. Agritourism connects consumers with local farms not only for purchasing local products but also to build greater understanding about how food is produced and why it is important to support a strong local food system.

A Fragile Balance

Why then is the subject of agritourism becoming somewhat controversial? It’s simple: Some landowners (or land speculators) seek to profit from land planned and zoned as protected farmland by introducing commercial activities that are not associated with farming. Land in the Reserve has been zoned to ensure that it will remain reasonably affordable for farmers to lease or purchase. Business investors who are not farmers, if allowed to divert land from the primary use of farming, will attract other land investors with non-farming ideas. Providing for non-agricultural commercial uses of the Reserve is already driving up the cost of land for bona fide farmers, including, importantly, next 2 generation producers. Promoting competition for land from distinctly non-agricultural commercial uses does not support the Ag Reserve and the local agricultural economy. Rather, it undermines it.

Welcome to the new Royce Hanson Conservation Park in Dickerson

October 14, 2025

Kudos to Montgomery County, the Montgomery County Parks Foundation, and an advocacy group of County residents for creating the Royce Hanson Conservation Park at Broad Run.

This new 475-acre park at 21765 Club Hollow Road in Dickerson will celebrate farming and the Ag Reserve—through educational programs, interpretation of the area’s rich agricultural history, and the enjoyment of nature.

With trails and recreational opportunities for hikers, cyclists, and equestrians, there’s something for everyone.

Most important, the new park celebrates Dr. Royce Hanson—a true visionary—and the County policymakers that worked with him to create the Ag Reserve in 1980.

Born in Depression-era Oklahoma, Dr. Hanson grew up to become an academic, a public servant, author, urban planner, conservationist, and advocate for farming, wilderness, and outdoor recreation. He served two terms as Chairman of the Montgomery County Planning Board, first from 1972 to 1981, and again from 2006 to 2010. From 2009 to 2022, Dr. Hanson served on the Board of the Montgomery County Parks Foundation.

Thanks to his and the County’s commitment, the Ag Reserve—comprising a third of the county—has become a national model of agricultural preservation in a densely populated area.

The Montgomery Parks Foundation has launched a $100,000 fundraising campaign to enhance the park’s facilities and educational programming. You can donate via the Foundation’s website.

Our Position on Solar Energy in Montgomery County and Maryland

Updated: July 18, 2025

Note: The Summer 2025 issue of PLENTY magazine features an article by SCA President Steven Findlay on the new state solar law, which went into effect July 1. The piece explores how the legislation evolved, what it does, and the debate surrounding it.

Click here to view/download the full article.

Below is an updated web post on this issue. Details on the new law—which are complex—can be found in the PLENTY piece and are not addressed in this post.

A new state law—The Renewable Energy Certainty Act—went into effect on July 1. It aims to significantly expand solar energy generation in Maryland. It does that by:

• Streamlining regulations for the assessment of proposed ground-based solar facilities

• Giving solar companies easier access to farmland—around 120,000 acres throughout the state, and

• Preventing counties from denying permits for utility-scale solar projects.

We’ll now see how the law affects the solar industry—whether it prompts a flood or just a trickle of new proposals. We’ll see how the state’s Public Service Commission (PSC), which is charged with reviewing solar proposals, adapts its process to the new law. We’ll see how easily the state’s energy companies and regulators accommodate new solar proposals—that is, accept them for addition to the grid, and in what timeframe. And, finally, we’ll see just how many landowners/farmers in the Ag Reserve are interested in converting some of their land from agriculture to solar energy generation.

Before the law passed the legislature in April, no certainty existed around the scope of landowner interest, beyond the anecdotal and a few projects already in process.

Joined by Montgomery Countryside Alliance (MCA), the Montgomery Farm Bureau (MFB), and Montgomery Agricultural Producers (MAP), SCA will be closely tracking implementation of the law and solar proposals in the Ag Reserve and Montgomery County.

The state’s Department of Agriculture is due to release a fact sheet and Q&A on the law soon. We’ll share those with you when we get them.

Solar companies continue to contact landowners in and near the Ag Reserve, offering to evaluate their land for possible solar development. Neither state nor county officials appear to be tracking those offers. Landowners have reported solar offers that would net them 10 to 20 times more money than leasing to a farmer.

That issue and the concept of converting historically agricultural land to non-farm use triggered fierce opposition to the new law in some quarters. SCA shared that concern and fought to amend the bill.

Our main concern: the law appears to create a “slippery slope” that could undermine the ag economy and Ag Reserve over time. But just how steep that slippery slope might be depends on many factors—not the least of which is how the entities that regulate energy supply react.

The most important of those entities is PJM Interconnection. PJM is responsible for operating the wholesale energy market in 13 states and Washington, DC, including Maryland. For years, PJM has told state lawmakers and regulators that it was “backlogged” on solar projects—because such projects had proliferated. Will that backlog now change under the new law and amid rising energy demand? It’s not clear.

County Enhances Food Compost Effort

November 15, 2024

This month, Montgomery County launched the latest phase of its initiative to reduce food waste by encouraging businesses and residents to compost instead of discarding food scraps in the trash. (See a short video later in this article.)

Food scraps account for about one-quarter of the county's total trash volume. In 2023, the county estimates that approximately 90,000 tons of food waste ended up in the trash, most of which was incinerated at the county's facility in Dickerson.

Composting food scraps is an environmentally beneficial practice (and thus, a no-brainer), but it requires significant changes in behavior for households and businesses, as well as adaptations to the county’s waste management systems. The county has been running a pilot composting program for several years and now plans to increase participation and enhance its infrastructure.

Part of this effort includes allowing residents to “recycle” food scraps at the curbside, just as they do with glass, plastic, paper, and cardboard. The collected scraps would be transported to a central location, likely the Dickerson yard trim compost facility.

Click “Read More” to go to the full article and watch a short YouTube video of the County’s recent ceremony on the composting initiative.

Montgomery County Council Approves Limited Camping in Ag Reserve

Updated August 12, 2024

The Montgomery County Council in late July approved a zoning ordinance that will allow some landowners in the Ag Reserve to host overnight guests in what will essentially be private campgrounds open to the public. The measure goes into affect August 19.

The new ordinance—called Zoning Text Amendment (ZTA) 24-02—was approved by the 11-member Council after eight months of debate that ended in a compromise, scaled-down version of an earlier proposal. That proposal drew broad opposition from farmers and Ag Reserve groups, including SCA.

The measure as passed has the following allowances, limits, and restrictions:

• Campgrounds can be on working farms only. Thus, entrepreneurs thinking about buying land in the Ag Reserve solely to develop a private campground would not be permitted to do so.

• Landowners must submit plans for a private campground to the county for evaluation under “conditional use” rules. That means County officials will evaluate each proposal on its own merits and “conditions” may be imposed depending on the specific needs of the property and neighborhood.

• A property must be at least 25 acres to qualify for a campground.

• A campground can encompass only 10% of a property’s total acreage, or 5 acres, whichever is smaller.

• Campsites don’t have to be clustered in one area. If spread out, however, they still must comply with the 10% or 5-acre limit

• A campground must be 100 feet from any neighboring property line.

• Properties of 25 to 100 acres can have up to 5 sites for tent or RV camping, or temporary removable structures such as yurts or small cabin on wheels.

• Properties larger than 100 acres can have up to 10 such sites, of which only 5 can be for RV camping.

• No tents, RVs, or removable structures are permitted in a stream buffer or floodplain, and cutting down trees to create a campground is prohibited.

• Temporary removable structures cannot be larger than 200 square feet.

• Such structures cannot have heating or air conditioning systems, kitchens or bathrooms. RVs can have such amenities.

• Property owners are not required to provide separate bathrooms, bathing facilities, or cooking facilities. If they do, those facilities must meet existing county codes, including those for septic systems, and be approved by county authorities.

• Guests can stay a maximum of 3 nights only.

Montgomery County's Sole Source Aquifer - The Good Gift

January 9, 2024

This article is excerpted from the Spring 2024 issue of Plenty Magazine.  We present the initial portion of the article. You may then link to Plenty’s website to read the remainder of the piece, and see the charts and photos that accompany it.

“Our aquifer is the bloodstream for all farmers in the Agricultural Reserve. It’s what sustains us.”
Gene Kingsbury, Kingsbury’s Orchard

More often than not, when asked, folks in the D.C. metro region do not really have a fix on where the water that flows from their faucets comes from. Sure, residents and businesses know that they pay Washington Suburban Sanitary Commission (WSSC) for their water and sewage service, and they may know that the origin of their water is the mighty Potomac River. But as to the details—filtration plant operations, the infrastructure that delivers the water from plants to homes and businesses, what happens when there is prolonged drought, these bits are hardly known.

More mysterious to many is where roughly 25-30,000 homes, businesses and farm enterprises get their water from in the nearly one-third of Montgomery County that is wholly outside the WSSC service area by design. nd that if the story I aim to share in two parts.