An independent panel of scientific experts today reaffirmed that an oil industry association’s study of California’s landmark clean energy law (AB32), in particular the Low Carbon Fuel Standard, was flawed on a number of fronts, saying it did not “include a full accounting of the economic impacts, or the health and welfare impacts of the legislation on the broader population and economy of the state,” such as “positive effects on the health and welfare of the citizens of California that could result from the implementation of AB32.”
Oil refiners are sending greater amounts of an especially dirty crude oil product called “tar sands” to their Southern California refineries.
Now environmental groups want regulators to take a closer look
Tar sands hold a kind of semi-solid petroleum. To refine it enough for California standards takes more processing. Oil companies – including Valero, Tesoro and Conoco Phillips – say they’re bringing in more of this raw material because liquid petroleum in California is drying up.