The team believes that the relationship between temperature and the isotopic composition of water vapour changes as climate warms. (scientificamerican.com)
... there is little quantification of the stratospheric water vapour change attributable to different causes. (drtimball.com)
«The pervasive increase in water vapour changes the intensity of precipitation events with no doubt whatsoever,» Kevin Trenberth of the US National Center for Atmospheric Research told a meeting in January. (climatecrocks.com)