Reports that the U.S. Environmental Protection Agency is reconsidering how it regulates so-called “chemical recycling” should set off alarm bells in Houston.
For years, petrochemical companies have pitched chemical recycling as a solution to the plastic waste crisis. The previous mayor’s administration bought into that promise, entering a memorandum of understanding with industry partners to turn the city’s plastic waste into something useful. But the reality has fallen far short. Now, with the federal government considering weaker oversight, it’s time for Houston to reconsider its own role in propping up this failing experiment.
At its core, chemical recycling is not recycling in any meaningful sense. Instead of turning old plastics into new ones, these facilities typically convert plastic waste into fuels or feedstocks that are burned, releasing pollution into the air. Even the industry acknowledges that most plastic is not actually recycled. The promise has always been that new technologies would change that. They haven’t.
What they have done is create new pollution risks for communities that are already overburdened, like Baytown. Under the current interpretation of the Clean Air Act, chemical recycling facilities are treated like incinerators and must meet strict limits on toxic emissions. The EPA is proposing to regulate them instead as “manufacturing” facilities, which could weaken those protections, or even create a regulatory gap where facilities face fewer enforceable standards.
That’s a direct threat to communities in and around Houston, where many of these facilities are located or proposed. If federal safeguards are rolled back, local leaders will be the last line of defense.
Houston should not wait. The time to act is now.
The city’s memorandum of understanding with petrochemical companies was premised on the idea that chemical recycling would reduce waste and benefit the environment. But mounting evidence, including failed projects, unmet recycling claims and growing community opposition, shows that this approach is not delivering. Instead, it risks locking Houston into a system that perpetuates plastic production and pollution rather than solving it.
Continuing to partner with companies on chemical recycling sends the wrong signal at exactly the wrong time. As federal regulators consider easing oversight, Houston should call time on a partnership that could soon grow into something even more polluting.
Ending the memorandum of understanding would be a clear statement that the city is committed to real solutions: reducing plastic use, expanding proven mechanical recycling and investing in reuse systems that cut waste at the source. It would also show that Houston is willing to stand with its residents, especially those living near industrial corridors, who bear the brunt of pollution.
The plastics industry has spent decades promoting recycling as the answer to a growing crisis, even as recycling rates stagnated and production soared. Chemical recycling is the latest phase of that strategy: a high-tech promise that distracts from the need to simply use less plastic.
Houston doesn’t have to play along.
At a moment when federal protections may be weakening, local leadership matters more than ever. The city has an opportunity to draw a clear line: less pollution, less plastic and real solutions rather than empty promises.
Luke Metzger is executive director of Environment Texas, a nonprofit working to protect the natural world.