Tough enforcement needed - The Bakersfield Californian (10/9/04)
A new standard for cleaner air - San Francisco Chronicle (9/28/04)
CARB comes through: New air rules could lead to better efforts to curb global warming - Fresno Bee (9/28/04)
Dairy industry hoodwinked Kern County - The Bakersfield Californian (9/6/04)
Dairies Bask in rejection of freeze - The Bakersfield Californian (8/29/04)
Second Wind: Air-quality champions shouldn't give up the fight for a better board - Fresno Bee (8/16/04)
A broader view: Expanding the board of the Valley's air district makes plenty of sense - Fresno Bee (8/1/04)
Halting Progress: Bush administration cleans air with one hand, dirties it with the other - Fresno Bee (4/17/04)
Changing All the Rules - The New York Times Sunday Magazine (4/4/04): A compelling review of the Bush Administration's myriad attacks on clean air
Close to home: The Valley must rely largely upon itself for air quality improvements - Fresno Bee (3/21/04)
Bad medicine - Fresno Bee (10/4/03)
Don't choke: air board officials must stand strong against special interest lobbies - Fresno Bee (10/2/03)
A clean air win at last - San Francisco Chronicle (9/1/03)
Polluted air knows no political boundaries - Op-ed By Michael J. Machado (D-Linden) - Stockton Record (7/17/03)
Letter from the Editor, Last Gasp - Fresno Bee (12/15/02)
To clear the air - San Francisco Chronicle (9/28/02)
Smog Check II For All: Ending exemption could prove the Bay Area is not responsible for smog problem in the Valley - Mercury News (9/29/02)
Be kind to the environment and it will be kind to us - Fresno Bee (8/19/02)
Sweet smell of responsibility: Improving air quality requires everyone's cooperation - Fresno Bee (8/16/02)
A Blight on the Garden of Eden: Who will sacrifice to clean valley's air? - San Francisco Chronicle (8/11/02)
Editorial: Agriculture must do its part - Bakersfield Californian (5/22/02)
Measure C doesn't measure up - Fresno Bee (4/23/02)
Voters will get clean air only when they demand it - Fresno Bee (3/9/02)