The top source of greenhouse gas emissions in California is passenger vehicles. https://cdn.vox-cdn.com/thumbor/CkDmyLFljut4y3amem_3slBySxw=/0x0:2155x1366/1720

The top source of greenhouse gas emissions in California is passenger vehicles. https://cdn.vox-cdn.com/thumbor/CkDmyLFljut4y3amem_3slBySxw=/0x0:2155x1366/1720x0/filters:focal(0x0:2155x1366):format(webp):no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/9092235/next10_cgii2017_sources.png https://cdn.vox-cdn.com/thumbor/CkDmyLFljut4y3amem_3slBySxw=... https://www.vox.com/energy-and-environment/2017/8/22/16177820/california-transportation https://www.vox.com/energy-and-environment/2017/8/22/1617782...