It’s that time of year again when bright yellow-green clouds float through the air, turning the shallow waters of Lake Tahoe ...
Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, ...
Spring can be a struggle for many people. It is estimated that over a quarter of adults in the US have seasonal allergies, which means more than 80 million people are affected. Their struggles are ...
CHARLOTTE, N.C. — Yellow coated cars, yellow driveways and yellow lawn chairs. That yellow pollen is a nuisance, but when will it be gone? First off the visible yellow dust that covers every surface ...
Right now, in late March, the big culprit is tree pollen. The yellow that you’re seeing right now is from our pine trees. But we are also seeing oak and Birch. Weed pollen is considered low right now, ...