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EPA Considers Pyrolysis Classification Amid Environmental Concerns

4/15/2026

Summary

Story summary

Environmental Protection Agency (EPA) is considering classifying pyrolysis as manufacturing rather than incineration.
Environmental advocates warn the shift could raise air pollution and reduce oversight.
The American Chemistry Council supports the change, saying it would clarify regulations while maintaining emission controls.
John Walke of the Natural Resources Defense Council (NRDC) warns the move could deregulate and permit hazardous emissions.
Public comments are solicited as opposition mounts from environmental groups.

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Story summary

Environmental Protection Agency (EPA) is considering classifying pyrolysis as manufacturing rather than incineration.
Environmental advocates warn the shift could raise air pollution and reduce oversight.
The American Chemistry Council supports the change, saying it would clarify regulations while maintaining emission controls.
John Walke of the Natural Resources Defense Council (NRDC) warns the move could deregulate and permit hazardous emissions.
Public comments are solicited as opposition mounts from environmental groups.