USE THIS FORM TO REQUEST AN ASSESSMENT OF YOUR TREES (CLICK HERE)

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Help Keep Altadena Green

LA COUNTY IS ENFORCING ITS OAK TREE PERMIT ORDINANCE; FIND CONTACT INFO HERE.

LA COUNTY IS ENFORCING ITS OAK TREE PERMIT ORDINANCE; FIND CONTACT INFO HERE.

LA COUNTY IS ENFORCING ITS OAK TREE PERMIT ORDINANCE; FIND CONTACT INFO HERE.

LA COUNTY IS ENFORCING ITS OAK TREE PERMIT ORDINANCE; FIND CONTACT INFO HERE.

LA COUNTY IS ENFORCING ITS OAK TREE PERMIT ORDINANCE; FIND CONTACT INFO HERE.

LA COUNTY IS ENFORCING ITS OAK TREE PERMIT ORDINANCE; FIND CONTACT INFO HERE.

Links to Valuable Resources

>>> LIST OF RECOMMENDED ARBORISTS <<<Rebecca Latta presentation at California native plant society San Gabriel Mtns meeting (YouTube)Presentation at Sci Arc 4/8/25 (begins at minute 52)Theodore Payne Foundation: Fire Ecology in Southern California California Native Plant Society - SGM Chapter California Chaparral Institute Homepage CHAPARRAL INSTITUTE: VALUE OF DEAD TREES trees reduce stormwater runoff and flooding

Trees and water are precious resources

ARTICLE FROM UCANR

TAKING CARE OF RESIDENTIAL TREES AFTER WILDFIRE

ARTICLE FROM ISA WESTERN CHAPTER

ASSESSING THE VIABILITY AND RISK OF TREES DAMAGE BY FIRE: A CHECKLIST FOR ARBORISTS

TREE PROTECTION

BEST MANAGEMENT PRACTICES FOR TREE PROTECTION DURING CONSTRUCTION AND DURING DEMOLITION / CLEANUP

BIRD FRIENDLY TREE AND SHRUB TRIMMING AND REMOVAL

HIRING AN ARBORIST

MULCHING TIPS:

CARE OF CALIFORNIA'S NATIVE OAKS:

DON'T TOP TREES!

A PRACTICAL GUIDE TO TREE PRUNING

TREE TAME STORMWATER

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