Sentences with phrase «of water vapor in»

So guilt from my carbon and climate footprint aside, I'm looking forward to more insights into the role of water vapor in climate and climate change over the coming week.

In the keynote lecture, Brian Soden of the University of Miami gave a great introduction to the role of water vapor in climate change.

It is important because new measures of water vapor in the stratosphere and upper troposphere are causing consternation.

High levels of water vapor in the atmosphere in turn create conditions more favorable for heavier precipitation in the form of intense rain and snow storms.

«Global analyses show that the amount of water vapor in the atmosphere has in fact increased due to human - caused warming.

Due to this instability, if there is a sufficient amount of water vapor in the warm lower atmosphere condensation will occur.

The amount of water vapor in the air has always been a challenge to meteorology underscored by development of four different measures:

If the greenhouse effect boosts global temperature somewhat, we should realistically expect that the amount of water vapor in the air should be increasing.

The abundance of water vapor in the stratosphere affects ozone, surface climate, and stratospheric temperatures.

This varies with the amount of water vapor in the atmosphere.

At +20 C, you may have 15 grams of water vapor in a kilogram of air (at average sea level pressure).

Regarding water vapor, yes, I have made the calculations at different temperatures starting from 100 °C down to room temperatures and partial pressures according to the mass fraction of the water vapor in the atmosphere.

First, the concentration of water vapor in the tropical lower troposphere is already so great that there is little scope for additional greenhouse - gas forcing.

Third, as well as making CO2, the oxidation of methane produces water; this is a major source of water vapor in the stratosphere, which is otherwise very dry.

Depending on the amount of water vapor in the atmosphere, this transmittance will reduce.

If all of the water vapor in our planet's atmosphere fell as water at once and spread out evenly, it would only cover the globe with about an inch of water.

The amount of heat transported by the CO2 in any volume of our atmosphere is less than 1/50, 000 that of the water vapor in that same volume.

Knowing the different formation mechanisms will help scientists predict the amount of water vapor in the upper atmosphere, which affects the balance of warming and cooling that determines the Earth's climate change.

Mi Cro, it certainly cools less at night when there is a lot of water vapor in the air doesn't it?

We have no measures of the number of particulates or the amount of water vapor in the atmosphere or how they vary over time.

That is because the Arrhenius theory is incomplete and leaves out the effect of water vapor in the atmosphere.

Relative Humidity: Ratio of amount of water vapor in the air as a percentage of best online casino what it could hold.

Specific Humidity: Ratio of the mass or weight of water vapor in the air to a unit of air including the water vapor — grams of water vapor per kilogram of wet air.

Curt has a good point in that if you have a leaky house in a dry winter climate where you might run a humidifier, you can take advantage of the water vapor in the flue gas of an unvented heater.

Despite the small amount of water vapor in the upper troposphere (above about 5 km) and stratosphere, recent research has shown that upper tropospheric water vapor is very important to the climate.

As the world warms, the absolute amount of water vapor in the atmosphere will increase and therefore so too will the greenhouse effect.

It is generally agreed that improved knowledge of the role of water vapor in the climate system hinges largely on closing observational gaps that currently exist.

Water vapor is responsible for the major feedback, increasing sensitivity from 1 C to somewhere between 2 and 4.5 C. Water vapor is itself a powerful greenhouse gas, and the amount of water vapor in the atmosphere is in part determined by the temperature of the air.

The reverse process is also happening all the time: Water vapor collides with the surface of liquid water and rate of entry depends on the concentration of water vapor in the air.

Relative humidity reflects the ratio of the actual pressure of water vapor in a sample of air to the pressure necessary to saturate that air at a given temperature.

Figure 1 shows the mean vertical distribution of temperature and the mixing ratio of water vapor in the atmosphere.

Modeling would be improved by systematic examination of models's treatment of water vapor in light of what is now known of its distributions.

That does several things, it allows me to assume a linear gradient of water vapor pressure from top to bottom at steady state (I think), prevents the water from boiling and allows me to adjust the magnitude of the diffusion coefficient of water vapor in air by changing the air pressure so I can get the result I want.

This report describes traditional measurement systems and promising new technologies that together may provide the continuity and quality of observations needed to improve our understanding of water vapor in the climate system.

Yes stefanthedenier, it is indeed correct that increasing the percentage of water vapor in Earth's atmosphere leads to lower mean daily maximum and minimum temperatures.

The main reason for this is that warming enhances the amount of water vapor in the atmosphere, which then snows - off in the dry and cold polar region where it releases energy and warms the atmosphere.

[26] Historically, the most intense storms and precipitation events in California have been tied to wintertime atmospheric rivers that fed on high levels of water vapor in the air.

When you see condensation on the bathroom mirror, you know the dew point of the water vapor in the air is equal to or higher than the surface temperature of the mirror.

Just says what a high percentage of water vapor in the air will do.

I have too much respect for Allison to get into a spitting match with him over something that there is simply too little data to positively determine, too much corruption and money involved for those who support that mankind can affect and control global weather to any significant amount all while ignoring so many other factors such as solar winds, Sun spot activity and even the amount of water vapor in the atmosphere, which is never a part of any of the seriously flawed climate models.

Radiosonde humidity measurements are notoriously unreliable and are usually dismissed out - of - hand as being unsuitable for detecting trends of water vapor in the upper troposphere.

Since Greenland is near the end of the path for the Gulf Stream and most of the water vapor in the atmosphere in that region is from the Gulf Stream, ice cores from Greenland are a good indicator of the ocean temperatures in the north Atlantic Ocean.

As far as I know, this last sentence can not be true: it would mean that the weight of water vapor in the static column would be fixed by surface temperature, and vice versa.

Somewhat late, but if condensation drives winds by a decreasing the number density of water vapor in the air, then as clouds form they should shrink in size due to the negative pressure.

Gorshkov V.G., Makarieva A.M. (2008) The osmotic condensational force of water vapor in the terrestrial atmosphere, Preprint 2763, Petersburg Nuclear Physics Institute, Gatchina, 43 pp.

The saturated partial pressure of water vapor at the surface pv (Ts)(4) is determined by surface temperature and, as it is in hydrostatic equilibrium, equals the weight of water vapor in the static column.»

But the problem with the interpretation of pv (Ts) above comes back in (27): pv (Ts) is not the original weight of water vapor in the static column.

The funny thing is that contrary to the models the amount of water vapor in the air has gone down since 1950 so how in the world is this positive feedback thingy supposed to work anyway.

One reason for this big influence is that evaporation from the oceans is the primary source of water vapor in the atmosphere.

If we were to increase the level of water vapor in the atmosphere and leave everything else unchanged, the water vapor would fairly quickly condense out as rain, snow, frost or dew and there would be no lasting effect on global temperatures Carbon dioxide comes second after water vapor and its concentration in the atmosphere is heavily affected by burning of fossil fuels.