Clean energy advocates are clashing with the oil industry over the California air board's draft changes for the post-2020 low-carbon fuel standard (LCFS), including staff's preliminary proposal for fuel providers to reduce the overall carbon intensity (CI) of gasoline and diesel 18 percent by 2030, compared with 2010 levels. The California Air Resources Board (CARB) "should consider a higher CI target for the LCFS, including the 25 percent target evaluated in the Draft Scoping Plan as well as at least...