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Burning tires for fuel behind Maine's increase in toxic chemicals

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Burning tires for fuel behind Maine's increase in toxic chemicals


Editor’s Note: The following story first appeared in The Maine Monitor’s free environmental newsletter, Climate Monitor, that is delivered to inboxes every Friday morning. Sign up for the free newsletter to stay informed of Maine environmental news.

A few weeks ago, a series of press releases from the Environmental Protection Agency hit my email inbox in quick succession. The subject headlines were near-identical, trumpeting a decrease in toxic chemical releases to air, land and water in states across New England.

That was until an email with Maine’s results popped up. From 2021 to 2022, Maine was the only state in the region to see a net increase of 10 percent in toxic chemical releases.

The reasoning was vague, stating an increase in toxic waste sent to landfills, where solid waste went up 47 percent between 2018 and 2022.

Chris Rascher, the compliance and program coordinator for EPA’s Toxic Release Inventory program in New England, provided context on zinc, one of the chemicals behind the 10 percent increase.

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Between 2021 and 2022, the amount of zinc released in Maine increased significantly, resulting in a net increase of the state’s overall release of TRI-listed chemicals. The source? Maine’s two largest paper and pulp mills: ND Paper in Rumford and Sappi North America’s Somerset Mill in Skowhegan.

Rascher learned that the mills increased their use of shredded tires as a fuel source to power operations. Burning tires and filtering the emissions produces a zinc-heavy ash.

Because of its high zinc levels, which are especially harmful to aquatic life, the ash has to be disposed with special precautions to avoid it leaching into nearby water and soil or blowing away in the wind.

Rascher said disposing of tires through combustion helps solve the thornier problem of managing them in landfills, where they can catch fire, burning uncontrollably and giving off pollutants.  

“Every state generates an awful lot of used tires that then have to go somewhere,” Rascher said. “And what people discovered is that there are problems with saving a lot of tires and landfills.”

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As opposed to burning in a landfill, the emissions of ‘tire-derived fuel’ in facilities can be filtered by special equipment. Burning tires for energy can also supplement the use of coal or heavy fuel oil, reducing overall reliance on the two.

An uptick in Maine’s release of certain toxic chemicals was due to paper mills like ND Paper’s in Rumford burning tires as fuel, producing zinc-heavy ash. Photo by Emmett Gartner.

Eric Kennedy, director of licensing and compliance for the Air Bureau at the Maine Department of Environmental Protection, said the department worked with paper mills in the early 1990s to help develop tire fuel. 

At the time, tires were menacing Maine’s landfills, Kennedy said, leading to a large fire in the Bowdoinham town landfill in the 1980s with smoke visible for several miles. 

Tire-derived fuel seemed like a way out.

“People started figuring out, ‘What can we do with tires instead of putting them in piles and waiting for them to burn?’ ” Kennedy said.

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Although burning tires emits more zinc than coal, it emits less sulfur dioxides — potent pollutants that can cause acid rain and respiratory problems in humans.

Still, burning tires as fuel does not eliminate all emissions. Kennedy said Maine mills use specialized equipment to scrub particulates from emissions.

Back to solid waste and Maine’s landfills, both ND Paper and Sappi North America said they send their tire fuel ash to their own landfills, which are lined and have leachate control systems.

DEP spokesman David Madore said that the department would prefer to reduce the amount of tires in Maine landfills. But the paper mills’ use of tires as fuel would only lead to reductions of tires in Maine’s landfills if they sourced them from in-state. 

ND Paper said the Rumford mill brings shredded tires from across New England and added that the company’s use of tires reduces its reliance on coal.

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Sappi, meanwhile, said it sources its shredded tires in-state. Sappi spokesman Peter Steele said the increased use of tire-derived fuel stems from market shifts that made the company’s preferred use of natural gas more costly.

While Maine had its trouble with toxic releases to landfills, EPA’s Rascher was quick to note there were wins elsewhere.

“Maine did achieve successes with air emissions,” Rascher said. “So there was a small decrease in air emissions from last year” and “more than a 50 percent decrease in air emissions over the last 10 years.

“A 50 percent decrease … is a significant thing. And I think that’s a little bit of a good news story.”

Emmett Gartner covers accountability and Maine’s rural communities as a Roy W. Howard Fellow through the Scripps Howard Fund. Emmett earned his master’s degree in journalism from the University of Maryland’s Philip Merrill College of Journalism and a bachelor’s degree in environmental studies from the University of Vermont. While working as a reporter at the Howard Center for Investigative Journalism, he helped produce two award-winning investigations: “Printing Hate,” which documented the historic role of newspapers inciting racial lynchings, and “Mega Billions,” which investigated state lottery operations. Most recently, Emmett reported on health and environment for The Frederick News-Post in Maryland. He previously worked for the U.S. Forest Service in Oregon and interned for the National Oceanic and Atmospheric Administration on the Eastern Shore of Maryland.





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Maine

Is There a Reason Drivers in Portland, Maine, Refuse to Obey Common Traffic Laws?

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Is There a Reason Drivers in Portland, Maine, Refuse to Obey Common Traffic Laws?


I’m a Portland Walker.

Well, more like a Portland commute walker.

I park about 10 minutes away from my office. What should be a nice, leisurely stroll to the office is more like a real-life game of Frogger. And the fault specifically lies with the motorists in this town.

A ridiculous number of drivers in Portland don’t acknowledge stop signs anymore. It’s an epidemic that needs to be discussed and eradicated.

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My walk to the office includes five crosswalks. This includes the corridor of Middle Street that has three straight stop signs on the intersections with Exchange, Market, and Pearl.

Google Maps, Paint 3D

Google Maps, Paint 3D

My track record for acknowledging a car allowing me to go is a whopping 100%. Not that I need to brag. It literally takes zero effort. However, that effort is not reciprocated. And, quite frankly, if I didn’t pay attention, I would most certainly be dead or severely injured by now.

Drivers just simply roll through or cruise right by these stop signs. This has nearly become a daily occurrence. It’s not like these stop signs are new. It’s been years since they were installed. They are incredibly clear and visible. You have to be a neanderthal to miss them. Just a sheer dummy.

Sure, may you accidentally miss one (though, very unlikely). But more often than not, drivers just stroll right through two or three of them, and typically without a care in the world. I would find it more fascinating if my life wasn’t being put on the line every stinking day.

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As for the stop sign rollers, you know, the ones who pretend to stop even though they don’t? Well, they are just jerks. God, forbid you wait 20 seconds while a walker crosses safely in front of you. Instead, you never stop your car, which intimidates a walker, and gives you the excuse to just keep going. Just pure class from humanity’s lowest life forms.

I decided to write this today, because I just need to protect myself as well as my fellow walking brethren. The human body doesn’t exactly bounce off a fender too nicely.

I plead with drivers to follow these steps.

1. Pay Attention – This is pretty self-explanatory.

2. Obey Traffic Laws and Right of Ways – You shouldn’t have a license if this is a problem for you.

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3. Stop Means Stop – This really isn’t difficult.

4. Don’t Hit Walkers – Please don’t.

5. Go on Living Your Life – Have fun out there.

It’s amazing how easy it is to, you know, be a civil human being.

We are a broken society. However, it can be fixed. It might not be easy…just kidding, it’s super easy. Stop being jerks, obey traffic laws, and look out for one another.

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The Food Was Great, But It's the Toilet That Will Bring Me Back to This Portland Restaurant

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The Food Was Great, But It's the Toilet That Will Bring Me Back to This Portland Restaurant


I love Yosaku in Portland, Maine and just discovered this amazing feature.

I have been to public bathrooms in Maine for almost 40 years. I would say I have been in dozens throughout the state. Whether that be in a restaurant or public building, I’ve seen my share of restrooms and toilets. But I have never come across this.

What’s with the remote control near the toilet?

I will say this made me pause. Then I realized that this is a bidet. According to Forbes

Bidets have faucets and running water that is meant to touch your body. They function more like a sink. While most people use a toilet normally then move over to a stand stand-alone bidet to wash-up, there are all-in-one toilet bidet systems that combine functionality.

So, the question remains: Did I use it?

I did not even remotely attempt to use this contraption as it was intended. I did however sit down and just do normal business.

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What a surprise when I sat down! The seat cushion was not only soft but WARM! Not warm as in someone just got up warm. Oh no, warm as in it has a warming device. I was absolutely amazed. Not amazed that the technology exists, of course, it exists. But that the technology was at a restaurant. Here in the U.S., we go for the dry toilets. But bidets are the dominant cleaning method in places like France, Japan, Italy, and Portugal. According to Bidetsplus, in many Asian countries, you will find bidet attachments fixed to the toilet bowl in public restrooms and the same can be said in Western Europe. Ahhhh, this was a Japanese restaurant – Yosaku in Portland, Maine

Yosaku Restaurant Facebook

Yosaku Restaurant Facebook

I don’t know if I will ever get up the nerve to use it as intended, but I thoroughly enjoyed the option.

 

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This Kittery, Maine, Gem Offers Wine Flights and Epic Cheese Boards

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This Kittery, Maine, Gem Offers Wine Flights and Epic Cheese Boards


You can call it “girl dinner”, but I just call it delicious. Give me a charcuterie board and a glass of wine, and I will call it dinner any day of the week.

Don’t come at me with your “that is not a nutritious meal” hooplah. It covers all of the necessary food groups.

Of course the various meats are a great source of protein, the cheese is dairy, many boards come with pickled vegetables (so there are your veggies), and wine is made of grapes, so there’s your fruit. The next time you want a charcuterie board for dinner, you don’t have to feel an ounce of guilt about it. YOU’RE WELCOME!

I’ve said it before, and I’ll say it again. I love being a member of the Facebook Group “Seacoast Eats”, because it is nothing but good vibes. It is a place where locals raise up small businesses and praise the best eateries in our neck of the woods. If anyone posts a complaint or a disparaging comment about a local business, it is promptly taken down. It is simply not the place for that. Save your negative comments for the YELP review.

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I discover so many restaurants through being a member of this group, and I just added another to my list: Board in Kittery, Maine!

Kayla Marie is a member of the group, and posted some amazing pics highlighting her experience at Board:

They have wine flights (I repeat, WINE FLIGHTS):

Kayla Marie via Facebook

Kayla Marie via Facebook

Kayla Marie via Facebook

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Kayla Marie via Facebook

I know I just said that no one complains in this group. However, I did see someone in the comments voicing their displeasure that they give you TOO MUCH WINE in the flights. Griping over a generous pour. That’s a new one.

Here’s their rotating selection of meats and cheeses:

Kayla Marie via Facebook

Kayla Marie via Facebook

They also always have cheesy toast on the menu, but the flavor rotates. This one has mozzarella, tomato, pesto, basaltic drizzle, and bacon, and it belongs in my belly.

Kayla Marie via Facebook

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Kayla Marie via Facebook

Have you been to this fine establishment? What Seacoast restaurant has the best charcuterie board in the game?

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