We tested this unique indoor gardening solution that utilizes NASA technology, but air quality data raised concerns.

Kolkata: With the number of both COVID samples and positivity rate on the wane for about a week, doctors in the city said the ...

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and diminished air quality in parts of Canada and the U.S.

Air Quality Index (AQI) Montréal, QC. Updated: Saturday, June 28, 5:00 am. Current. 16. Good. Main Pollutant Ozone. Description Ozone is a gas comprised of three oxygen (O3) atoms.

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

Pollen and Air Quality forecast for Minot, ND with air quality index, pollutants, pollen count and pollution map from Weather Underground.

Pollen and Air Quality forecast for Corvallis, OR with air quality index, pollutants, pollen count and pollution map from Weather Underground.