Danielle Tsang
10 Worst AQI and Most Polluted Cities in Thailand (2025 Rankings)
Looking to find the worst AQI cities in Thailand? Smart Air analyzed 2025 air pollution data for dozens of Thailand cities to generate the ranking of the “10 Most Polluted Cities in Thailand”. Scroll down for the full rundown of the most polluted cities in Thailand and their annual PM2.5 …
The Top 10 Least Polluted Cities and Best AQI in China (2025)
Looking to find one of the best AQI cities in China to get a break from the pollution? Here is a list of the least polluted cities for 2025 with the best air quality in China. Rankings: Top 10 Best AQI Cities in China (2025) 1. Ngari Prefecture, Tibet (5.4 …
25 Cities with the Best Air Quality (2024 AQI Rankings)
Air pollution is one of the leading causes of death around the world. Therefore, you may be curious: where is the cleanest air in the world? And what city has the best air quality? Smart Air analyzed 2024 air pollution data from 493 major cities around the world to create …
Smart Air Supports National Push for Clean Indoor Air at Australian Parliament House
Canberra, 6 November — Smart Air, a clean-air social enterprise and certified B Corp, proudly supported the “Safer Shared Air: Make the Invisible Visible” conference at Parliament House, Canberra. The event highlighted Australia’s need to improve indoor air quality and brought together leading scientists, health experts, government leaders, and community …
Do Face Masks Expire? What a NIOSH Study Found
A lot of people stocked up on masks during COVID, and now those masks are collecting dust. Will they still be effective when the next pandemic hits? Do masks expire? A 2019 NIOSH study put it to the test. They measured the fit effectiveness of 293 old N95 masks stored …
Smart Air UK Joins Leading Infection Prevention & Control Conference
Smart Air UK recently participated in the UK’s premier Infection Prevention & Control (IPC) Conference, a two-day event that brought together over 600 IPC professionals, microbiologists, and healthcare leaders to explore the latest research and advancements in infection control. As a proud sponsor, Smart Air was excited to support an …
Safe Air Schools UK Names Smart Air Blast Mini the Best Classroom Air Purifier
HouseFresh, in collaboration with Safe Air Schools, tested 13 of the most popular air purifiers on the market. The Smart Air Blast Mini stood out for its powerful performance, quiet operation, and low running costs, earning it a top recommendation for classrooms across the UK. This hands-on comparison offers clear …
Wildfires Now Drive Up to Half of PM2.5 in the Western US
In the American West, wildfires are getting worse. Bigger, more frequent, and harder to predict. And with that comes a rising concern, not just about flames, but about the smoke. We know wildfire smoke is bad for our health. But how bad? And why exactly? A recent study published in …
