The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

The ability to measure carbon dioxide sets some air quality monitors apart from others. High CO2 levels signal that air circulation in your home is poor, which can in turn lead to headaches and ...

Chunrong Jia received funding from the Environmental Protection Agency, National Institutes of Health, and JPB Foundation. Abu Mohammed Naser Titu receives funding from the National Institute of ...

We’re monitoring another air quality alert and Ozone Action Day in Houston, Galveston, and Brazoria today. We're tracking poor air quality today (Copyright 2025 by ...

The air quality index (AQI) which had shot past 100 and turned ‘moderate’ for the first time this season on Thursday is now again in the satisfactory category as per data from the Central pollution ...

Xiaomi launches Mijia Air Purifier 6 Dual-Core in China with 700 m³/h CADR, dual filters, six-sensor system, app control, and Xiao Ai voice support.

ST. LOUIS — At-risk residents of St. Louis have been forced to brave unhealthy air quality for days. From wildfire smoke to industrial pollution, the region has been under an "Orange Air Quality Alert ...

An air quality advisory has been issued through Sunday due to smoke from an Oregon wildfire, the Bay Area Air District said. Smoke from the Moon Complex fire in southwestern Oregon, drifting southward ...

BOSTON — Environmental advocates and public health experts pressed lawmakers last week to support proposals strengthening the state’s network of air quality monitors that can track additional ...

An updated air quality alert was reported by the National Weather Service on Tuesday at 8 a.m. in effect until 8 p.m. for Lane County. "The Lane Regional Air Protection Agency has issued an Air ...

North Bay residents should avoid spending too much time outside Sunday due to smoke from a southwestern Oregon wildfire, according to the Bay Area Air Quality Management District. The agency issued an ...