


Altadena Tree Give Away
Welcome to our Tree Page with information on selecting, planting, caring for and maintaining your trees.
We also have information on upcoming or recorded events regarding trees.

Going Green on Yard Maintenance
Going Green on Yard Maintenance Copyright © 2020 American Green Zone Alliance All rights reserved. No part of this presentation may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or...
Third Thursday Cool Roofs
Cool Roofs Are Now a Requirement in Altadena by Val Zavala If you are a homeowner in Altadena and need to replace your roof you will have to use “cool roof” shingles. L.A. County passed a cool roof ordinance in 2018 following similar action by the City of Los Angeles,...
Street Story 101 Third Thursday Program
Street Story 101 Third Thursday Program February 20, 2020 What is Street Story? Street Story is a web-based tool that allows residents or community groups to collect information about the safety of their streets, whether it be traffic, bicycle, or pedestrian safety....
April Third Thursday
April Third Thursday Third Thursday Reducing Single Use Plastics in Altadena March 19th, 7-9 pm Altadena Community Center Learn about the issues with single use plastics (SUP) and hear from the experts on the impacts and proposed legislation. We will screen the KCET...
Altadena Heritage Third Thursday Program: Dealing with the Urban Heat Island Effect – Our Health, Our Trees
Our panel of speakers for April’s program will tell us why it’s important to address the urban heat island effect from the point of view of our health, how trees can help, and how to protect the trees that we already have

Altadena Heritage Third Thursday Program
Altadena Heritage Third Thursday Program Nov. 15 at 7 pm – Community Center, 730 Altadena Drive Join our panel to discuss how “Complete Streets” benefit communities, and try your hand at redesigning the Lake Avenue/Altadena Drive intersection! Complete Street...