A single, small, retrospective case - control study examined the use of newborn transient evoked otoacoustic
emission hearing screening tests as a tool for identifying infants at
subsequent risk of SIDS.343 Infants who subsequently died from SIDS did not fail their hearing tests but, compared with controls, showed a
decreased signal - to - noise ratio score in the right ear only (at frequencies of 2000, 3000, and 4000 Hz).
Do you mean to imply that the
subsequent decrease of CO2 in («so absent any human
emissions, there would be a net
decrease of CO2») would cancel the temperature rise that would otherwise result from the warming still in the pipeline so that M & W's «zero
emission» plot would immediately go flat?