Stephanie McCorkle with the ISO says a statewide conservation effort is necessary even though the natural gas shortage is only affecting supply to Southern California.
“We’re asking northern as well as Southern California customers to reduce their use of electricity as well as natural gas until after 10 o’clock tonight,” McCorkle said.
McCorkle says this Flex Alert is unusual because demands on the grid aren’t as normally as high in the winter.
The gas shortage is a “stage one” electrical emergency, which means reserves may have to be used. In a stage three emergency power outages may occur.
About 9 in 10 of the produce tested for pesticides at California grocery stores, farmer's markets and other outlets had little or no residue, according to the state Department of Pesticide Regulation's 2016 survey.
Gov. Brown attended the first UN Climate Conference held since President Donald Trump said he will withdraw from the Paris Climate Accord.
A year after California enacted a statewide ban on single-use plastic bags, environmental groups say early data show a significant dip in plastic trash.
A collection of environmental, fishing and whitewater groups recommends changes to dam management in a new report, issued in response to the failure of the main spillway at Lake Oroville in February.
Traditional methods to cool cows use 11,000 gallons of water per cow per year. UC Davis researchers are trying out new techniques that use less resources.