Orange County Register | The National Weather Service has issued an air quality alert and mandatory wood-burning ban for parts of Southern California through Feb. 3 due to elevated fine particle pollution, urging residents to limit outdoor exposure and reduce activities that worsen air quality.

Nature | A large UK Biobank study identifies 30 diseases linked to air pollution exposure and finds that circulating proteins mediate nearly 24% of this risk, introducing a novel Air Pollution Protein Risk Score (APPRS) to improve personalized disease prediction and public health interventions.

Oregon Live | The National Weather Service has issued an air stagnation advisory for Oregon’s Lower Treasure Valley through Friday morning, warning that a surface inversion trapping pollutants may lead to poor air quality and heightened health risks for individuals with respiratory conditions.

Rivian Stories | Rivian collaborated with the production team of Grey’s Anatomy to transform its all-electric Commercial Van into a custom “vanbulance” for Season 22, showcasing zero-emissions emergency vehicle innovation designed for both on-screen authenticity and potential real-world applications.

POLITICO Pro | EPA Administrator Lee Zeldin faces a looming Clean Air Act deadline to determine which regions fail to meet the Biden-era strengthened soot standard even as the Trump administration seeks to overturn the rule in federal court.

EurekAlert! | A new University of Notre Dame study finds that about 40% of the 100,000 annual U.S. premature deaths linked to PM2.5 are caused by cross-state pollution and introduces a simplified, data-driven framework to help policymakers identify and address states responsible for harmful interstate air pollution.

AP News | The Trump administration’s EPA has proposed approving ozone control plans for eight states and moving to roll back the Biden-era “Good Neighbor” rule limiting cross-state smokestack emissions, drawing criticism from environmental groups who warn it could weaken federal oversight of interstate air pollution.

Orange County Register | The National Weather Service has issued an air quality alert and mandatory wood-burning ban for parts of Southern California through Feb. 3 due to elevated fine particle pollution, urging residents to limit outdoor exposure and reduce activities that worsen air quality.

Nature | A large UK Biobank study identifies 30 diseases linked to air pollution exposure and finds that circulating proteins mediate nearly 24% of this risk, introducing a novel Air Pollution Protein Risk Score (APPRS) to improve personalized disease prediction and public health interventions.

Oregon Live | The National Weather Service has issued an air stagnation advisory for Oregon’s Lower Treasure Valley through Friday morning, warning that a surface inversion trapping pollutants may lead to poor air quality and heightened health risks for individuals with respiratory conditions.

Rivian Stories | Rivian collaborated with the production team of Grey’s Anatomy to transform its all-electric Commercial Van into a custom “vanbulance” for Season 22, showcasing zero-emissions emergency vehicle innovation designed for both on-screen authenticity and potential real-world applications.

POLITICO Pro | EPA Administrator Lee Zeldin faces a looming Clean Air Act deadline to determine which regions fail to meet the Biden-era strengthened soot standard even as the Trump administration seeks to overturn the rule in federal court.

EurekAlert! | A new University of Notre Dame study finds that about 40% of the 100,000 annual U.S. premature deaths linked to PM2.5 are caused by cross-state pollution and introduces a simplified, data-driven framework to help policymakers identify and address states responsible for harmful interstate air pollution.

AP News | The Trump administration’s EPA has proposed approving ozone control plans for eight states and moving to roll back the Biden-era “Good Neighbor” rule limiting cross-state smokestack emissions, drawing criticism from environmental groups who warn it could weaken federal oversight of interstate air pollution.