“Firefighters who worked in and around the site of a massive natural gas leak sued the Southern California Gas Co. on Monday, saying the utility knowingly let them be exposed to dangerous levels of toxic chemicals. A blowout in a well at the underground Aliso Canyon storage field about 40 miles (64 kilometers) north of…

“State officials issued $5 million in citations against Pacific Gas & Electric Co. on Monday for violations resulting in two natural gas leaks in Northern California in 2016 and 2017. The California Public Utilities Commission, which oversees utilities, issued a $4.05 million citation to PG&E stemming from a 2016 incident in Deer Park. The agency…