California is suing three plastic-bag makers, alleging they misled people by falsely claiming their products were recyclable. State Attorney General Rob Bonta says the businesses violated a law that banned plastic bags that weren't recyclable. He says the businesses labeled reusable bags as recyclable even though recycling facilities cannot process them and they end up dumped in landfills, incinerated or in the state's waterways. The state filed a similar lawsuit against ExxonMobil about a year ago over the oil giant's plastic products. California passed a tougher law that takes effect next year banning all plastic shopping bags at grocery stores.

California Gov. Gavin Newsom has signed a bill extending the state's cap-and-trade program through 2045. The program sets a declining limit on total planet-warming emissions in the state from major polluters. The new law potentially boosts carbon-removal projects and requires the program to align with California's target of achieving so-called carbon neutrality by 2045. Newsom also signed laws to speed up permitting for oil production in Kern County, refill a fund that covers the cost of wildfire damage when utility equipment sparks a blaze and allow the state's grid operator to partner with a regional group to manage power markets in western states.