* California grossly miscalculated pollution levels – by 340 percent, according to the California Air Resources Board
* Bad calculation by the air board estimated 18000 deaths per year from particulate matter, which now is estimated to by off by at least a factor of two. (And probably thousands).
* The California Air Board estimate of a nitrous oxide source was off by at least a factor of two.
The board scientist – Hien Tran – who oversaw that study faked his scientific credentials. Mary Nichols, chairwoman of the California Air Resources Board, knew that the “scientist” had faked his degree and lied about his credentials and did not inform the rest of the board prior to a vote on his faked research.
Nichols should resign, and the board should be dissolved. Politics and science don’t mix.