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

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

Page last updated: November 20, 2024

Implementation and Interpretation of Spirometry
Belgrade, MT | Dec 05, 2024
Freedom From Smoking Clinic
Manchester, CT | Jan 06, 2025