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Let’s Not Coat Our Roads in Toxic Wastewater

Apparently this needs to be said.

11/01/2023

Heatmap Illustration/Getty Images

Betteridge’s law of headlines, as defined by the journalist Ian Betteridge, states that any headline which ends in a question mark can be answered by the word “no.” This is probably especially true of a headline like the one that ran on Jake Bolster’s recent story for Inside Climate News, which read “Should Toxic Wastewater From Gas Drilling Be Spread on Pennsylvania Roads as a Dust and Snow Suppressant?”

There are many red flags here, starting with “toxic” and “wastewater.” But it also speaks to a larger problem: Most of the fluid that comes out of the ground during oil and gas drilling operations is wastewater — more than 800 billion gallons a year — and we don’t really have a good solution for what to do with it. As I wrote last year, injecting the water back into the ground, which has been the go-to method for disposing of it in many places, has created earthquakes in both Texas and Oklahoma. And, as Inside Climate News also reported in a story yesterday, oil and gas companies have been spilling millions of gallons of the stuff in Texas, contaminating wells and poisoning cattle.

The water that comes out of the ground is briny stuff, so some bright minds in the oil and gas industry have been trying to sell regulators on the idea that it can replace road salt, which is itself bad for the environment. According to Grist, 13 states, including Ohio, Indiana, Illinois, and Michigan, allow for the "beneficial use" of wastewater, including for de-icing roads, and industry representatives are now trying to convince Pennsylvania's Department of Environmental Protection to consider allowing its use in their state as well. But wastewater is more than just ancient, underground seawater — it also has benzene, arsenic, and the radioactive isotopes radium 226 and 228 riding in it.

Nobody in Pennsylvania is buying what the industry is selling. “It’s a terrible idea,” Bill Burgos, a professor of environmental engineering at Penn State, told Bolster. The wastewater, it turns out, washes right off the road without even suppressing dust. That still leaves the question of what to actually do with all that wastewater (here, perhaps, is where I point out that we wouldn’t have this problem if we, you know, stopped drilling for oil and gas).

As for the roads? Perhaps Pennsylvania should consider beets. It seems to be working for the Canadians.

Blue

Neel Dhanesha

Neel is a former founding staff writer at Heatmap. Prior to Heatmap, he was a science and climate reporter at Vox, an editorial fellow at Audubon magazine, and an assistant producer at Radiolab, where he helped produce The Other Latif, a series about one detainee's journey to Guantanamo Bay. He is a graduate of the Literary Reportage program at NYU, which helped him turn incoherent scribbles into readable stories, and he grew up (mostly) in Bangalore. He tweets sporadically at @neel_dhan.

Sparks

The Mad Dash to Lock Down Biden’s Final Climate Dollars

Companies are racing to finish the paperwork on their Department of Energy loans.

Katie Brigham •

12/05/2024

Heatmap Illustration/Getty Images

Of the over $13 billion in loans and loan guarantees that the Energy Department’s Loan Programs Office has made under Biden, nearly a third of that funding has been doled out in the month since the presidential election. And of the $41 billion in conditional commitments — agreements to provide a loan once the borrower satisfies certain preconditions — that proportion rises to nearly half. That includes some of the largest funding announcements in the office’s history: more than $7.5 billion to StarPlus Energy for battery manufacturing, $4.9 billion to Grain Belt Express for a transmission project, and nearly $6.6 billion to the electric vehicle company Rivian to support its new manufacturing facility in Georgia.

The acceleration represents a clear push by the outgoing Biden administration to get money out the door before President-elect Donald Trump, who has threatened to hollow out much of the Department of Energy, takes office. Still, there’s a good chance these recent conditional commitments won’t become final before the new administration takes office, as that process involves checking a series of nontrivial boxes that include performing due diligence, addressing or mitigating various project risks, and negotiating financing terms. And if the deals aren’t finalized before Trump takes office, they’re at risk of being paused or cancelled altogether, something the DOE considers unwise, to put it lightly.

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Let’s Not Coat Our Roads in Toxic Wastewater

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