Political temperatures rise over conflicts between urban and rural water use in Calif.
As California's drought persists, a growing awareness of scarcity in the state's urban regions has put agricultural water use under the political microscope.
Heat, drought, swimming pools helped spread record West Nile disease outbreak in Calif.
Factors like drought, heat and neglected swimming pools converged to create California's record West Nile virus outbreak last year, experts say.
National electricity company finds new opportunity in Calif. drought with water conservation tools
A national electricity company is the latest business to see opportunity in California's drought.