Heritage Redwood Tree

By Kathleen Wiens My family and I moved to Lake Oswego in 2015. One of the reasons we fell in love with LO is the large beautiful trees in the community. We were thrilled that our home had an incredible heritage redwood tree in the front yard and worked with Bosky...

Gans Site Update

Submitted by Barbara Fisher, OLWC council member and Friends of Hallinan Heights Woods coordinator You have probably never heard of Gans Street. It’s a short dead-end street in the Hallinan Heights neighborhood. The OLWC has been working to restore ¾ of acre on this...
Soil Aggregates – Where Texture and Organic Matter Meet

Soil Aggregates – Where Texture and Organic Matter Meet

“WE NEED SPACE!”
This is the cry from plant roots and all the small and microscopic critters that live in soil. We all know that plants need water but did you know that their root systems also need air? The same goes for all bacteria, protozoa, algae, fungi, insects and spiders, round and segmented worms that live in soil and make up a crucial part of the soil community.

Tree Care During Heat Waves!

The fingerprints of climate change are becoming more pronounced with the record crushing temperatures predicted for the Pacific Northwest. As prolonged heat and drought  become part of the normal rhythms of the season, how do we take care of our trees? Unprecedented...