As part of our "Celebrating Trees" series for National Tree Week, we are hosting a lichen workshop / monitoring event.
This is the second day. You do not need to have attended the first workshop to attend this one.
Lichen is a bio-indicator and its presence tells us something about the air quality in the area.
Come help us as we learn more about lichen and monitor it.
Registration is recommended. Space is limited email@example.com | 905-549-0900 www.treespleasehamilton.org
Posted by EnvHamilton
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