Microplastics have practically invaded every corner of the planet, from oceans, animals, and even your morning cup of tea.

Oklahomans with allergies regarding tree pollen are battling the fifth straight consecutive day for very high tree pollen levels.

New evidence shows plant leaves absorb airborne microplastics, a previously overlooked route for the particles to enter crops ...

People are ready to put down roots. So here’s a look at eight trees that are — for better or worse — popularly planted in ...

Tree pollen and grass pollen has hit a four day stretch reaching high levels, says Oklahoma Allergy & Asthma Clinic (OAAC).