PHILADELPHIA (WPVI) -- Tree pollen counts have escalated into the "extreme" levels and grass pollen is right behind it, according to The Asthma Center. Allergist Dr. Manav Segal says the extreme tree ...

Dave Miller: This is Think Out Loud on OPB. I’m Dave Miller. Since the extreme heat dome in the Pacific Northwest in June of 2021, researchers have been busy trying to identify how trees and forests ...

DENVER (CBS4) - Colorado's extreme climate can take a toll on any and everything exposed to the elements, including houses, roads and cars. But living things such as trees are also very susceptible to ...

HILLSBORO, Oregon -- Many are celebrating Christmas in July with friends and family after COVID kept everyone apart last year and now the record summer heat could be putting a damper on this year's ...

Friday is the last day for the public to comment on the environmental impact statement of the draft National Old-Growth Amendment. The U.S. Forest Service is deciding how it will manage the remaining ...

HILLSBORO, Oregon (WABC) -- Many are celebrating Christmas in July with friends and family after COVID kept everyone apart last year and now the record summer heat could be putting a damper on this ...