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.
According to NOAA water vapor is the most abundant greenhouse gas in the ...
so dwarfed in comparison to emissions from natural sources we can do nothing ...
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 ...
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)
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 28, 2011 ... It's true that water vapour is the biggest overall contributor to the greenhouse
effect and that humans are not responsible for ... More resources ...
Nov 27, 2010 ... This "latent heat of condensation" is released again when the water vapor
condenses to form cloud water. This source of heat helps drive the ...
The main feedback greenhouse gas is water vapor. ... While there are both
natural and human sources of methane (CH4), humans create the majority of