Tagged With Air Quality

'What is AQI on an Apple Watch?': How to view the Air Quality Index on your Apple Watch with the AQI complication


Air pollution kills more people each year than smoking — but it's not the only dangerous pollutant you encounter on a daily basis


Madrid’s ban on cars cut traffic on its busiest street by a third — and other cities are cracking down



President Trump keeps falsely saying the US has the 'world's cleanest and safest air.' Actually, he's making pollution worse.


What air pollution does to your body and brain


A heat wave on the US East Coast could break records -- and it's prompting warnings about dangerously poor air quality



The best and worst countries in the world when it comes to air pollution and electricity use


An undercover investigation reveals air quality on a cruise ship deck could be worse than the world's most polluted cities


The fires devastating California wine country have created the 'worst air quality ever recorded' in the area -- and it's about to get worse


This disturbing map reveals how climate change is already affecting your health, based on the state you live in


Here's how climate change is already affecting your health, based on the state you live in


The states with the dirtiest air will surprise you



Scientists figured out how to make water droplets levitate and change shape with sound


Live map shows the current air pollution level in hundreds of cities all around the world


'Bioweapon defence mode' on the new Tesla X is not a joke