Billboard shows Texans how fast their lungs can improve once they do away with tobacco.
Brought to you by the Texas Department of State Health Services.
Visit YesQuit.org to learn more.
Valerie Salinas-Davis is CEO of EnviroMedia Inc.
This blog features our founder's insights, our clients' behavior-changing work, behind-the-scenes peeks from EnviroMedia, issues we are passionate about and stuff we just think is cool.