PM2.5 is a particulate air pollutant that poses a major health concern to humans. They are tiny pollutants measuring 2.5 microns and below. PM2.5 can enter deep into the lungs and the blood stream. Prolonged exposure to PM2.5 can cause health effects like respiratory and cardiovascular diseases. Learn more about PM2.5, the best way to protect yourself from PM2.5 and other trends here.
This beautiful city in the picture is Eugene, Oregon. Known for its Willamette Valley and the founding of athletic shoe giant Nike, it also had America’s worst air quality in 2022, according to the latest data from the Environmental Protection Agency. How Bad Was the Worst Day of The Year …
Smart Air has identified the “10 Most Polluted Cities in Germany” based on 2024 data. If you’re in Germany and concerned about air quality, this article is for you! Scroll down to see the complete list of Germany’s most polluted cities, along with their annual PM2.5 levels in micrograms per …
Smart Air examined air pollution data from twenty UK cities to create a ranking of the most polluted cities in the UK. Are you in the UK and looking to avoid the harmful effects of air pollution? Then this article is for you! Scroll down to find a full list …
Over this last Christmas, I was at home on the couch, and my dad asked me if I’ve seen this new Molekule air purifier he saw an ad review for. He asked because I’ve been building and testing DIY air purifiers ever since a Beijing airpocalypse in 2013 had me coughing …
Smart Air has put together the “Top 15 Least Polluted and Best AQI Cities in the European Union in 2024” list to highlight the city with the best air quality in the EU. This is an important list because air pollution is a major cause of death in the European …
This global snapshot provides an overview of air quality standards in India, the United States, China, Europe, Bangladesh, the United Kingdom, the United States, Canada, Australia, Japan, and South Africa, emphasizing the standards for particulate matter, including PM2.5 and PM10. High levels of both PM2.5 and PM10 in the air …
Portable air purifiers can make a big difference in improving air quality around you, especially in shared public spaces. But with so many options available, how do you choose the right one? Here are the key factors to consider when selecting a portable air purifier that meets your needs. 1. …
The European Union has tightened its air quality standards, including PM2.5 and PM10, setting stricter limits on these pollutants to reduce exposure and improve public health, bringing the EU closer to WHO guidelines. Here’s a look at which countries are meeting the new standards and which are still falling short. …
PM2.5 and PM10 are the two types of air pollution that the WHO estimates affect “more people than any other pollutant,” but they are different. Here’s how the two contrast. PM2.5 Meaning PM2.5 (Particulate Matter 2.5): “PM” refers to particulate matter—particles in the air. PM2.5 are tiny airborne particles with a …
Working on DIY air purifiers for over 6 years, I’ve heard from a lot of people who have strong intuitions about cleaning car air filter. People tell me they wash their vehicle’s air filter, vacuum it, or bang it really hard. Opinions are plenty, but what about real, hard data? …
Be the first to know about air quality news, research, the latest clean air gadgets, and discounts. 🌎
