Over the past several months, the U.S. government has taken steps to ease certain Environmental Protection Agency (EPA) regulations, particularly those focused on air pollution standards. These changes, introduced under the Trump administration, are aimed at reducing regulatory burdens on industry, which could bring some benefits to the American population, but they may also have unintended consequences for public health and air quality.
We’re not interested in debating politics. We’re sharing this information to talk about air, the stuff we all breathe, every minute of every day. And more importantly, how you can take back control over the air in your home, regardless of what’s happening outside.
What’s Changing with the EPA?
In recent months, key rules around emissions from power plants, vehicle pollution, and fine particulate matter (PM2.5) limits have been scaled back or revised. These policy shifts reduce the federal oversight of air pollution sources, particularly in industrial and urban areas.
While it may take time for the full effects to be seen, public health experts and environmental scientists agree on one thing: less regulation often means more airborne pollutants.
That includes:
- Particulate matter (PM2.5): Tiny particles linked to heart disease, asthma, and cognitive decline.
- Nitrogen dioxide (NO₂): A byproduct of combustion, often found in traffic-heavy regions.
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Volatile organic compounds (VOCs): Released by industrial processes and certain consumer products.
Why Indoor Air Quality Matters More Than Ever
The average person spends 90% of their time indoors, according to the EPA. But here’s the catch: indoor air can be 2 to 5 times more polluted than outdoor air, especially when outdoor pollution seeps inside and lingers in enclosed spaces.
With weaker outdoor protections, more pollutants can enter homes through windows, vents, and even daily activities like cooking or cleaning. And because indoor air doesn’t circulate as freely, these contaminants can accumulate over time.
Children, older adults, and those with asthma, allergies, or other respiratory conditions are especially vulnerable to poor air quality. But even if you’re not in a high-risk group, polluted air can still affect your energy, sleep, and overall well-being.
The Homefront Matters: How to Protect Your Indoor Air
At PuroAir, we believe clean air should be accessible, especially when broader protections become less reliable. That’s why our purifiers are designed with powerful 3-layer filtration, including a pre-filter, HEPA, and activated carbon, to trap pollutants down to 0.1 microns.³
In fact, in a study conducted in collaboration with MIT's Abdul Latif Jameel Poverty Action Lab (J-PAL) and Innovations for Poverty Action (IPA) Mexico, PuroAir purifiers were found to reduce indoor air pollution by more than 50%.
Here’s how you can safeguard your space:
- Use a high-efficiency air purifier in bedrooms, living rooms, or anywhere you spend long periods of time.
- Keep windows closed during high-pollution days especially if you live near traffic, factories, or wildfire-prone areas.
- Replace filters regularly to maintain peak performance and ensure pollutants don’t recirculate.
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Monitor air quality using tools or apps that track your local AQI (Air Quality Index), and run purifiers accordingly.
The Bottom Line
Clean air is not a given. As policies shift and protections change, it’s more important now more than ever to stay proactive, especially in your own home. While we can’t directly control federal regulations, we can control how we respond to them.
At PuroAir, we’re committed to helping you breathe easier with research-backed technology and best-in-class filtration, so your home stays a safe haven, no matter what’s in the air outside.
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