The results show that methane has the most effective role in increasing the amount of water vapour
in the atmosphere, thus further increasing the amount of ice in the middle atmosphere.
Schroder et al., "A global climatology of total columnar water vapour
from SSM/I and MERIS," Earth System Science Data, vol.
This is only the second time water vapour
has been discovered on a moon in the solar system.
The ability of clothing ensembles to transport water vapour
is an important determinant of physiological comfort.
These greenhouse gases include water vapour
, with a mean residence time of about 10 days in the atmosphere, carbon dioxide (50-200 years), methane (12 years) and nitrous oxide (120 years).
The Versaperm WVTR (Water Vapour
Transmission) MK VI meters' highly automated computerised control can cope with several samples at a time--and still give a reading in as little as 30 minutes for some materials.
It was found by special instruments designed to detect water vapour
carried on the Infrared Space Observatory (ISO) launched by the European Space Agency.
Holm, "Evaluation of ECMWF water vapour
analyses by airborne differential absorption lidar measurements: a case study between Brazil and Europe," Atmospheric Chemistry and Physics, vol.
As compressed air begins life as atmospheric air--which contains a mixture of water vapour
, hydrocarbon vapour and sub-micron solid particulates--part of the post-compression process must include the removal of these substances.
It describes the volume of water vapour
per [m.sup.3] of air as a percentage of its maximum moisture-holding capacity at a given temperature and pressure.
Washington, July 29 ( ANI ): A new study has revealed that increased water vapour
concentration in the atmosphere contributes in global warming process.