The Corpus Christi City Council candidates that the Sierra Club is endorsing for 2022 are:
District 2: Sylvia Campos
District 3: Armon Alex
At-Large: Jim Klein
Here are the Texas statewide candidates that the Sierra Club is endorsing for 2022:
Governor
Beto O'Rourke
Lt. Governor
Mike Collier
Texas Attorney General
Rochelle Garza
Railroad Commissioner
Luke Warford
Land Commissioner
Jay Kleberg
Comptroller
Janet Dudding
Ag Commissioner
Susan Hays
You can visit the Sierra Club Political Committee of Texas website, Turn Texas Green, to see a full list of the Sierra Club's Texas endorsements. That includes the above listed statewide candidates that will be on everyone's ballot and also individual district Texas House and Senate candidates. That website also has information regarding volunteer opportunities.