Kevin and the team have compiled a few of their favorite resources
to help you learn more about your trees and how to properly care for
them. We encourage you to take a look and educate yourseld on what
your tree will need through its lifetime.
Intenational Society of Arboriculture
A worldwide professional organization dedicated to fostering a
greater appreciation for trees and to promoting research,
technology, and the professional practice of arboriculture.
Tree and Neighbor Law
This website has been designed to provide information to help
resolve liability concern, dispute and other legal requirements
involving tree and neighbor law matters.
tree and neighbor law
Trees Are Good
Educational information about the benefits of trees and how to
properly care for them in the urban environment. It provides a
collection of reliable tree care information provided by
trees are good
Tree Care Industry Association
TCIA develops programs, standards of tree care practice, and
management information for tree and landscape firms. They also
provide continuing education, training, conferences, and
publications to promote the safe and appropriate practice of
American Association of Consulting Arborisits
ASCA represents Consulting Arborists—the authoritative experts
on trees, and whose objective, comprehensive viewpoint ensures
the safety, health, and preservation of trees.
Friends of Trees
Friends of Trees works to bring people together to plant, care
for, and learn about trees. They welcome individuals, families,
and businesses throughout western Oregon and SW Washington to
help restore and beautify the region.
friends of trees
The Bureau of Planning and Sustainability
The Bureau takes action to shape the future of Portland and
advance climate protection for a more prosperous, healthy,
equitable and resilient city. It is a practical resources for a
healthy and sustainable communities.
portland planning and sustainability