Water vapor, water vapour or aqueous vapor, is the gaseous phase of water. It is
one state of ..... Other sources of atmospheric water include combustion,
respiration, volcanic eruptions, the transp...
Evaporation from large bodies of water, such as tropical seas and lakes is one of
the sources of water vapor in the air. Other sources include the natural ...
Many greenhouse gases occur naturally in the atmosphere, such as carbon
dioxide, methane, water vapor, and nitrous oxide, while others are synthetic.
The greenhouse properties of water vapor are usually considered as part of a ...
so dwarfed in comparison to emissions from natural sources we can do nothing ...
The main feedback greenhouse gas is water vapor. ... While there are both
natural and human sources of methane (CH4), humans create the majority of
Anthropogenic use of water is less than 1% of natural sources of water vapour
and about 70% of the use of water for human activity is from irrigation (Döll, 2002)
The water vapor molecules, in turn, radiate heat in all directions. Some of the
heat returns to the Earth''s surface. Thus, water vapor is a second source of
Some sources of greenhouse gases are natural and some are man-made. ... The
amount of man-made water vapour is insignificant compared to the amount of ...
Over 99% of the atmospheric moisture is in the form of water vapor, and this
vapor is the principal source of the atmospheric energy that drives the
Jan 23, 2014 ... The /`snowline/' conventionally divides Solar System objects into dry bodies,
ranging out to the main asteroid belt, and icy bodies beyond the ...