Wildfire smoke has been easy to spot in Minnesota this week, coating the Twin Cities in a brownish haze that obscured the downtown skylines. But experts in lung ...

Highs in the 80s today with a mix of clouds and scattered showers. Low 80s, lower humidity, and windy this weekend. Highs ...

Native plants bloom in synchronicity with the life cycles of local pollinators, offering nourishment right when it’s needed ...

AND THE NATIONAL WEATHER SERVICE AGREES WITH YOU WHEN YOU SAY THEY’VE GOT THIS EXTREME HEAT WARNING AGAIN TODAY FOR OUR AREA, ...

The most notorious windborne pollen producer among lawn and garden weeds is ragweed, though blooming sagebrush, redroot ...

Air filters are our main defense against airborne pollutants, but conventional designs rely on weak adhesive forces and often ...

BP green strategy chief out as supermajor's profits plunge The onshore wind farms sold to LS Power actually pre-date the charge into renewables undertaken by Auchincloss' predecessor, Bernard Looney.

An ancient ice core from Mont Blanc has revealed 12,000 years of climate and human history, making it the oldest Alpine ice ever studied. It offers a rare window into how the atmosphere changed ...