Our Land: New Mexico’s Environmental Past, Present and Future
Dairy Cows Euthanized
Season 5 Episode 52 | 15m 8sVideo has Closed Captions
Art Schaap has had to euthanize more than 3,500 dairy cows. Warning: graphic content.
In Clovis, N.M., Art Schaap of Highland Dairy has had to euthanize more than 3,500 dairy cows contaminated with toxic chemicals from Cannon Air Force Base. New Mexico Environment Department Secretary James Kenney talks about the pollution—and about the cow carcasses, which must be treated as “hazardous waste” because of the high levels of PFAS that remain in them.
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Our Land: New Mexico’s Environmental Past, Present and Future is a local public television program presented by NMPBS
Our Land: New Mexico’s Environmental Past, Present and Future
Dairy Cows Euthanized
Season 5 Episode 52 | 15m 8sVideo has Closed Captions
In Clovis, N.M., Art Schaap of Highland Dairy has had to euthanize more than 3,500 dairy cows contaminated with toxic chemicals from Cannon Air Force Base. New Mexico Environment Department Secretary James Kenney talks about the pollution—and about the cow carcasses, which must be treated as “hazardous waste” because of the high levels of PFAS that remain in them.
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Learn Moreabout PBS online sponsorshipLAURA: Secretary Kenney, thanks for joining me today.
SEC.
KENNY: Thank you for having me.
LAURA: So, in 2018 Art Schaap, who has a dairy down in Clovis, Highland Dairy, was notified by the Air Force that his dairy cows and his family had been drinking contaminated water.
This is water contaminated with PFAS.
Can you remind us what are PFAS and why should humans and, say, dairy cows not be exposed to this?
SEC.
KENNEY: Sure.
PFAS are a set of chemicals that are used in sort of everyday applications, things like your outdoor wear, your pots and pans, that have non-stick coatings.
They're used in a lot of household items… even stain resistant carpets have, typically, PFAS coatings on them.
Those coatings, or that chemical, that group of chemical, of which there are thousands that fall into that category, are now known to cause certain types of developmental disorders as well as cancers.
So, they have a whole host of toxicity associated with them, when they get into the body or into a cow.
And they're really hard to expel, almost impossible.
So, they bio-accumulate, meaning they just continue to build up and build up in the body and they also do that in the environment.
They build up and build up and they don't break down.
Different than, say, like, an oil spill, which microbes eventually will break that down.
PFAS chemicals just live in the environment.
That's why they're called forever chemicals.
LAURA: And so, the PFAS that made its way into the Highland Dairy Water, that was coming from Cannon Air Force Base.
What kind of, what do we know about that exposure, like, where that was coming from?
SEC.
KENNEY: Yeah, so, the other application of PFAS chemicals is, they're really good at putting out fires.
So, you'll hear a lot of PFAS used as a fire fighting foam.
And, the Defense Department is one of the, has been one of the largest consumers of this fire-fighting foam.
So, Cannon Air Force Base does a lot of practice fire-extinguishing activities or drills and those firefighting foams for years, that contain PFAS, were being washed into the groundwater under Cannon Air Force Base, that groundwater then continues to migrate.
It moves underground.
It migrates off base and then moved under Art Schaap's farm, where he was pulling up that groundwater to feed and water his cows and that's the exposure pathway that those PFAS chemicals took.
The PFAS in Clovis continues to move and it continues to be there and it's significantly high concentrations of PFAS in that drinking water.
LAURA: And so the state has been trying for years now to hold the Air Force, the U.S. military, the Pentagon accountable.
What efforts have you attempted and where do things stand, in terms of the military cleaning up this pollution, stopping it from continuing?
SEC.
KENNEY: Yeah, it's a good question and I think before we ever tried anything other than diplomacy and seeking the Air Force take responsibility for the pollution cause, the Air Force sued the State of New Mexico to prevent the state from requiring cleanup.
So, the first thing that happened was they determined that they polluted the groundwater and then they sued the State of New Mexico to say, “We're not going to take responsibility and clean this up.” That's obviously unacceptable and we, then, the state of New Mexico sued the Defense Department to require them to comply with state law, since that time the litigation on both sides has stalled but that hasn't stalled the State of New Mexico from taking responsibility for the PFAS contamination.
To date, we've probably spent about six million dollars making sure that drinking water is safe, both public water as well as private water wells.
And then, we've also tried to delineate, meaning identify where the plume is under Clovis to make sure that other dairies and the drinking water wells are safe.
And then we've also hired a contractor to do the groundwater modeling to figure out the relative speed at which it's moving and ultimately to do the cleanup.
So, in short, the Department of Defense has done pretty much nothing and the State of New Mexico has picked up the tab and taken responsibility for the communities it's polluting.
LAURA: So, this contamination has reached various wells in the Clovis area, but Mr. Schaap at Highland Dairy is kind of maybe the biggest impact.
And we visited him back in 2021, last spring, to talk to him and saw his, you know, thousands of cows at his dairy that he was unable to sell the milk from anymore.
But, you know, had kept these thousands of cows alive.
What's now become of those cows?
SEC.
KENNEY: Yeah, so those 3,600 cows over time, some of them simply just died of old age and he wasn't able to sell his milk, but he still had to maintain those cows to see if the PFAS levels would naturally decline, is what I understand he was keeping them alive for.
As of today all 3,600 cows have now been euthanized.
So, those cows are no longer living and those and the cows today are being composted on site at his farm and we're working with him to make sure that those hazardous carcasses are properly managed so that PFAS doesn't continue to move through the environment, but we actually take it out of the environment.
LAURA: So, let's talk about that a little bit about cows being and cow carcasses now being hazardous waste.
How does that change how and where these bodies can be buried or disposed of?
I mean, it's a difficult conversation to have, but I'd like to understand kind of the….
SEC.
KENNEY: Yeah, I think it is a really difficult conversation and, I, you know, as somebody who's been in the environmental business as a regulator for 25 plus years, working on hazardous waste issues, I've never encountered a scenario like this before, where a, you know, a cow has become a hazardous waste.
It's one, not something I'd ever want to deal with and two not something I've ever had to deal with and many regulators haven't had to deal with this, but I think it's going to be something we're going to see more of unfortunately.
But, those cows those carcasses contain PFAS in an amount that exceeds the EPA health advisory limit of 70 parts per trillion.
It exceeds what New Mexico considers a hazardous waste and therefore we want to make sure that those cows, upon their decomposition, that we clean up the soil and any remaining materials and there's going to be.
We're seeking information on what the proper disposal would be, long-term disposal, but it's likely going to be something like scooping everything up taking it to a hazardous waste landfill or taking all that soil and organic matter that's remaining to a hazardous waste incinerator and disposing of it, to break down that really hard chemical of PFAS into something that is no longer PFAS.
That's what the incinerator would do.
So, there's a few methods on the horizon that might be right, but we're seeking information to make sure we get it right.
LAURA: So, are the cows just being held on the property, or?
SEC.
KENNEY: Yeah, it's a horrific scene.
The cows have been placed into ditches where they will be, where they will continue to decompose.
Art Schaap is covering those cows with topsoil and things to make sure that the smell and the migration of the material doesn't get out of those ditches.
So, it's pretty horrific.
It's a pretty terrible event and one that we were hoping that the cows would metabolize the PFAS, but after multiple years the levels have not come down.
They’re magnitudes higher than what we would have expected or hoped them to be, to treat them as more of like a solid waste.
LAURA: So, this sounds horrible and also expensive.
Who's paying for all of this?
SEC.
KENNEY: Once again, New Mexicans are paying for this.
As I said earlier, the Department of Defense hasn't done anything outside of the fence line of Cannon Air Force Base to really take responsibility for the long-term cleanup or management of these hazardous carcasses.
So, we stepped in.
The New Mexico Environment Department and bringing 850 thousand dollars to the table.
And I want you and the viewers to know that eight hundred and fifty thousand dollars is money that we have for hazardous emergencies throughout the State of New Mexico.
So, by putting that money into managing this singularly large event, we have a lot less money as a state to respond to other hazardous emergencies throughout the state and the way that that money gets replenished is through penalties, in which we assess against hazardous waste mismanagement.
So, in other words we have less money for those other emergencies until we have emergencies where we penalize people.
It's kind of a double-edged sword.
But, so New Mexico is bringing 850,000 to make sure that they're properly disposed of and then Art Schaap will be responsible for bringing money to the table as well for something that he didn't cause, but became a victim to, right?
LAURA: What about the U.S. Department of Agriculture?
Are they a part of this process, in regulating or reimbursing?
SEC.
KENNEY: Yeah, so the USDA has a program in which they will reimburse a dairy farmer if they're, if their cows become adulterated with chemicals like PFAS.
That's fairly new and this is the first time that I'm aware of, in the country, that a dairy farmer is using that program for specifically PFAS.
And so, Art Schaap has made his application.
We've signed off on that application to the USDA to seek funding, to be reimbursed for the dairy cows.
So, that's, that program is underway and something that I think Art will be successful in finding some funding there.
LAURA: So, we know that the military, the U.S. Military has contaminated sites across the nation and across the world with PFAS.
Are other states dealing with anything similar?
What do their, kind of, relationships look like when it comes to these cleanup issues?
SEC.
KENNEY: Yeah, it's a great question and it's an interesting answer, in that, you know, about 200 miles roughly east of Cannon Air Force Base is Reese Air Force Base in Texas.
And when you look at the dichotomy of what I'm about to say, it really is mind boggling.
The Air Force is cleaning up Reese Air Force Base, treating PFAS as a hazardous material.
They're doing it with the state of Texas in a collaborative way.
When we asked them to do the same thing here in New Mexico, we were met with a federal lawsuit to try to stop us from preventing, to try to stop us from requiring cleanup.
So, we have two air force bases both with PFAS contamination, one where the federal government is cooperating with the state of Texas and one where the federal government is suing New Mexico to ensure that there's no responsibility.
And then, there's bases all throughout the United States that are in varying stages of cleanup.
We look at that.
We follow that nationally.
The Navy just paid for a wastewater treatment plant with the state of Pennsylvania to clean up PFAS.
We don't have that here and in fact when we've asked the Department of Defense for their contracts as to what they plan to do in Clovis, we were met with a response that we would have to, that was not information we were privy to as the state of New Mexico.
And we filed a freedom of information act request to try to get that from the Department of Defense, just so we could be better stewards of New Mexico's taxpayer dollars.
LAURA: So, why does the federal government, why is New Mexico treated differently?
SEC.
KENNEY: Yeah and you know, I'm left with a very short list of answers to that question.
It's not technical.
It's not legal.
It's not scientific.
So what does it look like?
It looks like there's a state, New Mexico, that's rural, that tends to have, tends to be a poorer state and we tend to have a browner population.
And, I think it's an environmental injustice or a textbook environmental justice issue that New Mexico is not getting an equitable treatment compared to other states across the country.
And, I think that sends some real concern to me as a regulator that the federal government is not practicing what it preaches.
LAURA: Well, Secretary Kenney, thank you for having this really hard conversation with me today.
SEC.
KENNEY: I appreciate it.
Thank you for covering this and glad to be here.

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Our Land: New Mexico’s Environmental Past, Present and Future is a local public television program presented by NMPBS