In recent months there has been much debate on global warming and the damage pollutants are causing to our planet. Making the findings of this latest study from the University of Southern California, particularly important.

The team set out to measure the health benefits of cleaning up the air, specifically for children with asthma. The research has been focused on Southern California, where much has been done in recent years to reduce smog and improve air quality.

So does clean air mean fewer cases of asthma? Quite simply, yes it does. Overall there was a distinct correlation between better air quality and better health. Particularly if levels of nitrogen dioxide were lower. Over a 20-year period, emission levels dropped by around 20%, which corresponded with a 20% drop in new cases of children’s asthma.

There is no real surprise that cleaner air means better health. But with the ongoing debate about how much the country should invest in lowering emissions, the timing of this latest report is crucial. Clean air really does mean better health, fact!!

If you’d like to read the study, it’s here.

Leave a comment

Please note, comments need to be approved before they are published.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Latest Stories

View all

Your Back-to-School Respiratory Reset: Get Ahead of Cold and Flu Season

Your Back-to-School Respiratory Reset: Get Ahead of Cold and Flu Season

School season is on its way in full swing; You have a head start, so use it. Cold and flu season in North America usually builds through the fall and peaks between December and February—which makes late summer the ideal time to build resilience, not scramble for it.¹ Your defenses aren't fixed. Sleep, food, movement, and the air you breathe measurably change how easily you catch—and shake off—respiratory bugs. There are five factors you can control starting today: Detox your home's air, protect sleep, feed the immune system, move every day, and switch to safer cleaners. It's simple and family-friendly. No doctor's appointment or big budget required. Most of it you can do with your kids this week. Cleaner indoor air ties it together. It's the backdrop to everything else—and where the free Parent-Teacher Toolkit and the 8-phase Immunity Machine come in.

 

Read moreabout Your Back-to-School Respiratory Reset: Get Ahead of Cold and Flu Season

New CDC Mold Data (2026): What It Really Means

New CDC Mold Data (2026): What It Really Means

The first CDC study to measure invasive mold disease—who’s actually at risk, and what it means for the air in your home. In late July 2026, the CDC published the first systematic estimate of how often invasive mold disease occurs in American hospitals. Researchers reviewed 968 possible cases at four Atlanta-area hospitals between 2020 and 2024 and confirmed nearly 450 of them as invasive mold disease. This disease is a serious infection in which mold moves from the airways into the lungs, sinuses, skin, or bloodstream, . ¹

Read moreabout New CDC Mold Data (2026): What It Really Means

The Travesty No One Is Reporting: Schools Are Throwing Away the Air Purifiers Our Kids Still Need

The Travesty No One Is Reporting: Schools Are Throwing Away the Air Purifiers Our Kids Still Need

Five or six years ago, putting air purifiers in classrooms was front-page news. Today those same machines are being sold on eBay, stacked in storage sheds, and left at the curb for the garbage truck—while asthmatic children sit in the very rooms they were bought to protect. Here is why every parent and teacher should be paying attention.

Read moreabout The Travesty No One Is Reporting: Schools Are Throwing Away the Air Purifiers Our Kids Still Need