2008 Société Générale trading loss of closing out trades within the three-day cycle alleged could not be accomplished given the immense sums involved. In answers to the rumors alleging Jérôme Kerviel had fled Paris following the discovery of the unauthorized trading, on January 24, 2008 Kerviel's lawyer denied that he attempted to disappear and said he remained in Paris to face the accusations. Also on January 24, 2008, Société Générale filed a lawsuit against "a 31-year-old person" for creating fraudulent documents, using forged documents and making attacks on an automated system, according to Clarisse Grillon, a spokeswoman for the Nanterre prosecutor. "Le Figaro" reported that
Emissions trading are highest. In March 2008, EPA again strengthened the 8-hour ozone standard to 0.075 parts per million (ppm) from its previous 0.08 ppm. Ozone season NOx emissions decreased by 43 percent between 2003 and 2008, even while energy demand remained essentially flat during the same period. CAIR will result in $85 billion to $100 billion in health benefits and nearly $2 billion in visibility benefits per year by 2015 and will substantially reduce premature mortality in the eastern United States. NOx reductions due to the NOx Budget Trading Program have led to improvements in ozone and PM2.5, saving an estimated