Key Takeaways:
- 1. A 2007 Supreme Court ruling empowered the EPA to regulate greenhouse gases as “air pollutants” under the Clean Air Act.
- 2. A rollback of this rule could weaken greenhouse gas emissions standards for vehicles, affecting manufacturers and labor groups.
- 3. Critics argue that the move could hinder progress on clean energy sources like nuclear power.
The EPA's authority to regulate greenhouse gases stems from a 2007 Supreme Court ruling, but critics fear a rollback could weaken emissions standards for vehicles. This could impact manufacturers like Daimler and Volvo Cars, as well as labor groups. Energy experts warn that stalling progress on clean energy sources, such as nuclear power, could result from this move. The proposed rule will undergo public comment and review, potentially facing legal challenges from environmental activists.
Insight: The EPA's proposed rule change has implications for vehicle emissions standards, manufacturers, labor groups, and the development of clean energy sources like nuclear power.
This article was curated by memoment.jp from the feed source: Ars Technica.
Read the original article here: https://arstechnica.com/science/2025/07/epa-plans-to-ignore-science-stop-regulating-greenhouse-gases/
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