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Water vapor - Wikipedia


Water vapor, water vapour or aqueous vapor, is the gaseous phase of water. It is one state of water within the hydrosphere. Water vapor can be produced from ...

Explaining how the water vapor greenhouse effect works


Water vapour is also the dominant positive feedback in our climate system and ... powerful a GG than CO2, it follows that the WV produced by burning gas and ...

ATMOSPHERIC WATER VAPOR - Weather Prediction Education


Water vapor varies by volume in the atmosphere from a trace to about 4%. ... the ocean water would boil into the atmosphere and produce a very dense steam ...

It's Water Vapor, Not the CO2 - American Chemical Society


It's true that water vapor is the largest contributor to the Earth's greenhouse effect. ... water vapor to the atmosphere could produce a negative feedback effect.

Water Vapor - ThinkGlobalGreen


According to NOAA water vapor is the most abundant greenhouse gas in the atmosphere. ... Watch the video produced by Kimberly Carter Gamble - link.

NASA - Water Vapor Confirmed as Major Player in Climate Change


Nov 17, 2008 ... The distribution of atmospheric water vapor, a significant greenhouse gas, varies across the globe. During the summer and fall of 2005, this ...

The Role of Water Vapor in the Earth's Climate


Those who want to ignore the direct water vapor role in climate claim falsely that .... Therefore the water vapor produced in a year from burning natural gas is ...

The Water Cycle | Climate Education Modules for K-12


Aug 9, 2013 ... This includes water vapor produced by plants during transpiration, water from lakes, streams, puddles and soil moisture, direct evaporation of ...

Percentage of Water Vapor in the Atmosphere | The Classroom ...


Sunlight warms the ocean, leading to evaporation of the seawater. The greater the temperature, the more water vapor is produced. Approximately 90 percent of  ...

water vapor | Britannica.com


solid substance produced by the freezing of water vapour or liquid water. At temperatures below 0 °C (32 °F), water vapour develops into frost at ground level  ...

More Info

What is water vapor?


Nov 27, 2010 ... Water vapor is water in its gaseous state-instead of liquid or solid (ice). Water vapor is totally invisible. If you see a cloud, fog, or mist, these are ...

Condensation - The Water Cycle, from USGS Water-Science School


Oct 27, 2016 ... Condensation is the process by which water vapor in the air is ... These clouds may produce precipitation, which is the primary route for water to ...

Water Vapor : Global Maps - NASA Earth Observatory


The units are given in centimeters, which is the equivalent amount of water that could be produced if all the water vapor in the column were to condense.