"This decision is an important step forward for public health in Detroit," said Nicholas Leonard of the Great Lakes Environmental Law Center.

A KAIST research team has developed a new water-based air purification technology that combines nano water droplets that capture dust with a nano sponge structure that autonomously draws up water, ...

Clouds settle low in the sky as dusk sets in across Pajaro Valley. Fields of strawberries stretch out as far as the eye can ...

Plug-in air fresheners are easy to use. However, some air fresheners use potentially toxic ingredients in the airborne mist ...

Customers of a private fibre-optic network provider say in addition to experiencing regular internet outages, some are also losing access to free-to-air television using their existing technology. The ...

A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

Thousands of residents across parts of Oregon and California have been advised to stay inside on Wednesday amid concerns over air pollution. The Environmental Protection Agency's (EPA) AirNow map ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. The day itself may be over, ...

Thousands of people across parts of Oregon face unhealthy levels of air pollution on Tuesday, a live map from AirNow shows. The map showed an area of fine particle (PM2.5) pollution in the "unhealthy" ...

Researchers developed a random forest model that predicts hourly indoor ozone (O₃) levels using easily accessible predictors—ambient ozone estimates, meteorological data, and window-opening ...