(02-04) 04:00 PST Sacramento - -- The California Air Resources Board violated state environmental law in 2008 when it adopted a comprehensive plan to reduce greenhouse gases and again last year when it passed cap-and-trade regulations, a San Francisco Superior Court judge has ruled in a tentative decision. If the decision is made final, California would be barred from implementing its ambitious plan to combat global warming until it complies with portions of the California Environmental Quality Act, though it is not yet clear what the air board would have to do to be in compliance. Read more: http://www.sfgate.com/cgi-bin/articl...#ixzz1DEEz1quz