A new variable in the Climate Change formula?

A new variable in the Climate Change formula?

Scientists from the National Oceanic and Atmospheric Administration (NOAA) have discovered a key element of the climate science behind global warming… water vapor. Water vapor has long played a part in the formula for climate modeling. In fact water vapor is considered to be one of the most prevalent greenhouse effect creating emissions. The difference provided by this report is the importance of where water vapor was and is located. Previous climate modeling measured and accounted for the water vapor that appeared near the Earth’s surface, the water vapor discovered by the NOAA is at the outer edge of the atmosphere in the stratosphere.
The report states that water vapor in the stratosphere has decreased by nearly 10% since the year 2000. This may explain why the rate of global warming attributed to water vapor started to decrease during that same time. The NOAA scientists are not sure what the precise variables are that create changes in the amount of water vapor present in the stratosphere, however this is a key find that could help climate scientists with future climate modeling and predictions as well as understanding the affects of water vapor and other directly introduced to the upper atmosphere particles on global warming and cooling.