2. THE CONDITION OF THE TREE: Large, old water oak trees commonly have rotten trunks, even though there may be no outward ...

Here in Portland, we don’t have too many bona fide celebrities walking the streets, unless you count all public figures, like ...

Even planting just one keystone plant in the yard or in a container will help restore biodiversity on your property.

Natural Falls State Park in Colcord, Oklahoma is that kind of treasure – a place so perfectly peaceful you almost don’t want ...

PNW’s biggest donor died recently, but his legacy lives on in the 330-acre Gabis Arboretum. Damian Gabis, who with his wife Rita donated their Taltree Arboretum and Gardens to the university in 2018, ...

It's not just sunshine that signals spring in Seattle; it's the collective chorus of sniffles and the bloom of bloodshot eyes ...

Discover why spring allergies are worsening and learn effective relief strategies for a more comfortable season.

NOAA’s spring weather outlook predicts a dry, warm season, which will prevent rain from washing away the pollen, further aggravating allergies.

A village's battle continues to save a 60-year-old oak tree planted to commemorate the death of Sir Winston Churchill. Outline planning permission was granted for a housing development in April ...

Restoring oaks make our communities more resilient to wildfire and drought,” said Sara Evans-Peters, who promotes healthy ...

ATLANTA – Signs of itchy throats and watery eyes are becoming all too familiar as pollen season sweeps across a large portion of the Lower 48. According to experts, tree pollen, which typically kicks ...