The Meter Pro with carbon dioxide monitoring from SwitchBot is a very affordable air quality monitor -- but it came with ...

After Diwali, the air quality often gets worse, mainly due to the widespread use of fireworks. This contributes to an increase in airborne pollutants like particulate matter, carbon monoxide and other ...

November in a large part of India starts with cool breezes and ends with a bit of a haze. October gets us in the festive spirit, but November shows up as the official ambassador of smoke and smog. Yes ...