Finally heeding a message of alarm that experts have been sounding for a decade, California voters in November authorized an unprecedented investment in the fragile network of levees that protects homes, farms and critical infrastructure in the Central Valley from catastrophic flooding. Between Proposition 1E, which authorized $4.1 billion for levee improvement, and Proposition 84, a water bond that included $800 million for flood-control projects, the levee system stands to get a $5 billion upgrade. >>read more