About Us

SOS Trees, formerly known as SOS Elms, advocates for responsible management and bylaw protection of urban trees, and promotes public understanding and appreciation of the urban forest.

Join Us!

If you love trees and want to live where trees are respected and cherished!

pruning workshop 2022

2024 Arbor Week

May 26th to June 1st, 2024, Homegrown Resilience is our theme and focus for this year's Arbor Week events. Come out and enjoy a week of fun events in the trees!

Residential Landscaping Guidelines

Here is information on creating a residential lot landscape design.

Balloon ride 17 Sept. 2010

Saskatoon Green Infrastructure Strategy

The urban forest is estimated to provide over $46 million in carbon sequestration, with an additional $1.8 million of carbon stored annually.