Residents in parts of Crawford and Franklin counties began cleanup efforts following weekend storms that caused significant ...

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 ...

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