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IQAir News

Revealing the Invisible: Air Quality Innovation in Ghana’s Volta Region

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Learn how an innovative air quality advocate is using data to tackle air pollution in Ghana’s Volta region. Learn more.

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Air Purifiers and Seasonal Pollen: A Comprehensive Guide

Brazil’s passion for pizza causing surprise levels of air pollution

Traditionally cooked pizza in Brazil may have have an unexpected environmental cost. Learn more. Read More >

Artists strike back: air pollution’s most creative responses

Poor air quality inspires creatives to represent the problem in innovative ways. Here are some visuals making air pollution impossible to ignore. Read More >

Rajshahi: the city that took on air pollution – and won

This formerly polluted city in Bangladesh shows the world how to effectively clean up their citizens' air quality. Learn more. Read More >

Carbon dioxide

Carbon dioxide (CO2) is a naturally occurring colorless, odorless gas formed from carbon and oxygen atoms, but can also be harmful in the air. Learn more. Read More >

Comparison Of HEPA And Activated Carbon Filters

Energy Efficiency of Air Purifiers

Different Technologies Used In Air Purifiers

Comparison Of HEPA And HyperHEPA Filtration

Do Air Purifiers Help With Allergies?

Black carbon

Black carbon (BC) is fine particulate matter highly efficient at absorbing heat and a major element of soot formed from incomplete combustion. Learn more. Read More >