air pollution

Sierra Club Urges Rejection of Meta’s Attempt to Use Minor Source Loophole

Current proposal fails to consider all pollution and denies the public its lawful hearing In comments submitted today to the Louisiana Department of Environmental Quality (LDEQ), Sierra Club argues that Meta’s most recent air permit revisions trigger major-source permit requirements despite the tech conglomerate attempting to maintain a “minor source” permit … [continued]

Court Orders EPA to Implement National Soot Standard

The U.S. District Court for the Northern District of California ruled on Friday that the U.S. Environmental Protection Agency (EPA) must follow the law and implement the strengthened health-based 2024 National Ambient Air Quality Standard (NAAQS) for particulate matter (PM2.5) air pollution, commonly known as soot.  The court rejected EPA’s arguments for … [continued]

Sierra Club Urges EPA to Reject Industry Push to Weaken Life-Saving Truck Pollution Standards

Today, Trump’s Environmental Protection Agency released a proposal that would weaken clean truck pollution standards that protect Americans from dangerous air pollution. This weakening of EPA’s heavy-duty truck pollution standards could lead to more asthma attacks, heart disease, premature deaths, and missed work and school days, particularly in communities near highways, freight … [continued]

EPA Proposes Air Pollution Exemption “Deal” for Data Centers in Georgia

The Environmental Protection Agency has proposed cutting the American public out of air pollution permits for “minor sources,” which includes the tractor trailer-sized diesel generators used by data centers for backup power. EPA’s proposal removes any requirement for transparency or public participation for “minor source” pollution sources, including most data centers. … [continued]

EPA Proposes Air Pollution Exemption “Deal” for Data Centers

The Environmental Protection Agency proposed cutting the American public out of air pollution permits for “minor sources,” which includes the tractor trailer-sized diesel generators used by data centers. EPA’s proposal removes any requirement for transparency or public participation for “minor source” pollution sources, including most data centers. As data centers … [continued]

One Year Since One Big “Beautiful” Bill: Fewer Jobs, Higher Bills, More Pollution

One year after Donald Trump signed the Republicans’ “One Big Beautiful Bill” into law, Americans continue to face soaring energy bills, more toxic emissions, and continued economic stability. In the last year, the Trump administration slashed over $7.5 billion in clean energy investments, killing thousands of domestic, well-paying jobs. Meanwhile, … [continued]