Seven countries met the WHO annual average PM2.5 guideline of 5 µg/m3: Australia, Bahamas, Barbados, Estonia, Grenada, Iceland, and New Zealand. The five most polluted countries in 2024 were: 1. Chad ...

Air quality is on everyone’s mind these days. 2020 and the global Covid-19 pandemic put indoor air quality under a harsh spotlight. In addition to concerns about viruses potentially circulating ...

STEINACH, Switzerland, Feb. 17, 2025 /PRNewswire/ -- On Tuesday, March 11, IQAir will release its highly anticipated 7th annual World Air Quality Report, offering an in-depth analysis of global air ...

Atem Eco combines advanced HyperHEPA filtration, real-time air quality monitoring, and energy-efficient design in a sleek, durable package. LA MIRADA, Calif., June 30, 2026 /PRNewswire/ -- IQAir, a ...

LOS ANGELES, July 22, 2019 /PRNewswire/ -- IQAir (www.iqair.com), the most trusted brand in air quality, is building on its promise to deliver clean air with the release of the new IQAir Mask. IQAir ...

In June, I published a review of the IQAir HealthPro Plus. This is a highly capable air purifier using HyperHEPA filtration technology that’s been proven effective at scrubbing everything from pollen ...

The financial hub's air currently ranks among the 10 most polluted cities in the world, according to IQAir data Singapore was shrouded in haze on Tuesday, with smoke from wildfires in neighbouring ...

Follow this section to personalize your feed and get instant alerts. WHY FOLLOW? Update your preferences in Account Settings Personalized Content Follow this tag to personalize your feed and get ...

IQAir analyzed PM2.5 air pollution, fine particles in the air measuring 2.5 microns or smaller in diameter, at air monitoring stations in 6,475 cities in 117 countries, regions and territories.

STEINACH, Switzerland, March 11, 2025 /PRNewswire/ -- IQAir today announced the release of its 7 th annual World Air Quality Report, highlighting alarming trends of the world's most polluted countries ...