Solar Energy Evaporates Water In The Atmosphere

Evaporation often implicitly includes transpiration from plants though together they are specifically referred to as evapotranspiration.

Solar energy evaporates water in the atmosphere. Evaporation happens when a liquid substance becomes a gas when water is heated it evaporates. When the water vapor molecules condense back into rain the latent heat is released to the. Studies have shown that the oceans seas lakes and rivers provide nearly 90 percent of the moisture in the atmosphere via evaporation with the remaining 10 percent being contributed by plant transpiration. The three types are.

Of the radiant energy reaching the top of the atmosphere 46 percent is absorbed by earth s surface on average but this value varies significantly from place to place depending on cloudiness surface type and elevation. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor. Evaporation the transformation of water from liquid to gas phases as it moves from the ground or bodies of water into the overlying atmosphere.

If there is persistent cloud cover as exists in some equatorial regions much of the incident solar radiation is scattered back to space and. The atmosphere of venus is the layer of gases surrounding venus it is composed primarily of carbon dioxide and is much denser and hotter than that of earth the temperature at the surface is 740 k 467 c 872 f and the pressure is 93 bar 9 3 mpa roughly the pressure found 900 m 3 000 ft underwater on earth. Effects of the atmosphere. The second highest energy is also mostly stopped in the atmosphere.

The process of evaporation absorbs tremendous amounts of incoming solar energy. The heat energy that it took to evaporate the water is latent in the random motions of the water vapor molecules as they spread through the atmosphere. Evaporation is a very important part of the water cycle heat from the sun or solar energy powers the evaporation process it soaks up moisture from soil in a garden as well as the biggest. This engine drives the water cycle the movement of water from the oceans to the atmosphere by evaporation from the atmosphere to the land by precipitation and from the land back to the oceans by rivers and streams the water cycle the subject of a multi part series of stories.

The earth acts as a giant engine that uses solar power to move air in the atmosphere and water in the oceans. When it reaches the earth some is reflected back to space by clouds some is absorbed by the. The source of energy for evaporation is primarily solar radiation. Energy released from the sun is emitted as shortwave light and ultraviolet energy.

Through the process of latent heating energy is transferred into the atmosphere when the water vapor condenses during the formation of clouds. The highest energy ultraviolet does not reach the planet s surface at all. The earth atmosphere energy balance is the balance between incoming energy from the sun and outgoing energy from the earth. Liquid water molecules absorb incoming solar energy and they change phase from liquid to gas.

Only about 7 of solar radiation is in the uv wavelengths.