* In 2009, the German government sadly reported: “Profound changes have occurred in connection with emissions of NITROGEN OXIDES, since efforts to make aircraft engines more fuel-efficient have led to increases in average emission factors . . . Consequently, a mean EF (NOX),” or emission factor for nitrogen oxides, “of about 14.0 g [of nitrogen oxides] /kg [of aviation kerosene] can currently be assumed.”—On the bright side, as was proven in the National Enquirer, “Nitric Oxide [sic] could not only increase your ability to get an erection, it would also work in your brainwaves to stimulate your desire for sex . . . As a doctor, . . . I’m impressed by the way it increases cerebral and penile blood flow.”