No one wants to breathe dirty car exhaust. EPA has proposed delaying strong tailpipe pollution protections finalized in 2024. These safeguards are projected to prevent thousands of asthma attacks, save thousands of lives and avoid billions in U.S. health care costs. This proposed delay would put families at greater risk from dangerous car pollution, especially children whose lungs and immune systems are still developing. No family needs extra trips to the doctor, emergency room or pharmacy because of preventable exposure to dangerous tailpipe pollution. Join Moms in telling EPA: Do not delay the tailpipe pollution protections our families and communities deserve.