The following is a compilation of letters the American Lung Association in California has sent to support our advocacy efforts in air quality:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

Page last updated: April 23, 2025

Fight For Air Climb - Chicago, IL
Chicago, IL | Jun 22, 2025
LUNG FORCE Walk - Chicago, IL
Chicago, IL | Oct 19, 2025