Okay, here’s a breakdown of the provided reference list, formatted for clarity and including key information:
References
- EPA. Benefits and Costs of the Clean Air Act 1990-2020, Second Prospective Study. https://www.epa.gov/clean-air-act-overview/benefits-and-costs-clean-air-act-1990-2020-second-prospective-study. updated May 15, 2025. Accessed Jan. 16, 2026.
- EPA. EPA finalizes stronger standards for harmful soot pollution, substantially increasing health and clean air protections for families, workers, and communities. https://www.epa.gov/newsreleases/epa-finalizes-stronger-standards-harmful-soot-pollution-significantly-increasing. Published feb. 7, 2024. Accessed Jan. 16, 2026.
- Joselow M. EPA to stop considering lives saved when setting rules on air pollution. the New york Times. Jan.12, 2026. https://www.nytimes.com/2026/01/12/climate/trump-epa-air-pollution.html?unlocked_article_code=1.D1A._CFh.iMO0J666Bt1W&smid=url-share. Accessed Jan. 16, 2025.
- Lapointe E. EPA will no longer factor health costs into rules on two deadly air pollutants. Gizmodo. Jan. 13, 2026.https://gizmodo.com/epa-will-no-longer-factor-health-costs-into-rules-on-two-deadly-air-pollutants-2000709729. Accessed Jan. 15, 2026.
- EPA. Sector-based PM2.5 and ozone benefit per ton estimates. https://www.epa.gov/benmap/sector-based-pm25-and-ozone-benefit-ton-estimates. Updated March 26,2025. Accessed Jan. 16, 2026.
- American Lung Association. State of the Air 2025 report. https://www.lung.org/getmedia/5d8035e5-4e86-4205-b408-865550860783/State-of-the-air-2025.pdf. Published April 23, 2025. Accessed Jan. 16, 2026.
Disclosure:
Barrett and Gupta report no relevant financial disclosures.
Key Observations:
* Focus: The references primarily relate to air pollution, the Clean Air Act, and recent EPA policy changes regarding how health benefits are considered in air quality regulations.
* Timeliness: Manny of the sources are from late 2025 or early 2026, suggesting the information is very current. The access dates confirm this.
* Source Variety: The list includes government reports (EPA), news articles (The New York Times, Gizmodo), and a report from a non-profit organization (American Lung Association).
* Policy Shift: The