VietNamNet - Schwarzenegger warns against water crisis

VietNamNet - Schwarzenegger warns against water crisis: "He said the Sacramento-San Joaquin Delta is the nation's largest single source of drinking water, and scientists agree that it is vulnerable to contamination from a natural disaster or rising sea levels. He said the Sacramento-San Joaquin Delta is the nation's largest single source of drinking water, and scientists agree that it is vulnerable to contamination from a natural disaster or rising sea levels. "