The absorbed energy is reflected back in the form of infrared radiation by clouds and the Earth

Greenhouse effect, which was first proposed by Joseph tomatoes Fourier in 1824, is the process of heating the surface of a planet or heavenly tomatoes body, especially tomatoes the satellite caused by the composition and state of the atmosphere.
Mars, Venus, and other celestial bodies such as the atmosphere are natural satellite of Saturn, Titan apparently has a greenhouse effect. The greenhouse effect can be used to appoint two different things. Natural greenhouse effect which occurs naturally in the earth, and the enhanced greenhouse effect caused by human activity. Which is accepted by all the back; The first received mostly tomatoes by scientists, although there are some differences of opinion.
The sun is the source of all energy on earth. Solar light energy is converted into heat energy when it reaches the earth's surface. Earth's surface will absorb some of the heat of the sun and reflect the rest. Some of this heat tangible long-wave infrared radiation into space. However, some of the heat remains trapped in Earth's atmosphere as a result of accumulated amount of greenhouse gases include water vapor, CO2, and methane that trap this radiation. These gases absorb and reflect it back to the earth's surface, so that the heat from the radiation wave stored in the earth's surface tomatoes which causes the increase in annual average temperature of the earth.
The greenhouse effect is needed by all the inhabitants of the earth. Due to the absence of the greenhouse effect, the earth's surface temperature will be very cold. The average tomatoes temperature of the planet has increased about 33 C to 15 C from the initial temperature of -18 C. If there is no greenhouse effect is the earth's surface will be covered by a layer of ice, but if excessive, it will cause global warming.
There are three main factors of greenhouse gas emissions, the destruction of forests and land, the use of environmentally unfriendly energy and waste disposal. It must be controlled so that greenhouse gas emissions can be lowered.
The greenhouse effect is caused by rising concentrations of carbon dioxide (CO 2) and other gases in the atmosphere. The increase in CO2 concentration is due to the increase in fuel burning oil, coal and other organic fuels which exceed the ability of plants to absorb and sea.
The absorbed energy is reflected back in the form of infrared radiation by clouds and the Earth's surface. But most of the infrared emitted by clouds and the Earth halted gas CO 2 and other gases, to be returned tomatoes to the earth's surface. Under normal circumstances, the greenhouse effect is necessary, with the greenhouse effect the temperature difference between day and night on earth are not too much different.
In addition to CO2 gas, which can cause the greenhouse effect are sulfur dioxide, nitrogen monoxide (NO) and nitrogen tomatoes dioxide (NO 2) as well as some organic compounds such as methane and chlorofluorocarbons (CFCs). These gases play an important role in enhancing the greenhouse effect.
Greenhouse gases are the most water vapor reaches the atmosphere by evaporation of water from the sea, lakes and rivers. Carbon dioxide tomatoes is the second largest gas. It arises from a variety of natural processes such as volcanic eruptions; breathing animals and humans (who inhale oxygen and exhale carbon tomatoes dioxide); and combustion of organic materials (such as plants). tomatoes
Carbon dioxide can be reduced due to absorption by the oceans and absorbed by plants for use in photosynthesis. Photosynthesis break down carbon dioxide and releases oxygen into the atmosphere and take a carbon tomatoes atom.
Increasing the temperature of the earth's surface will result in the presence of extreme climate tomatoes change on earth. This can lead to disruption of forests tomatoes and other ecosystems, thereby reducing its ability to absorb carbon dioxide in the atmosphere. Global warming results in melting of icebergs in the polar regions can lead to rising sea levels. The greenhouse tomatoes effect will lead to rising sea temperatures that sea water expands and sea level rise occurred which resulted in the island nation will have a huge influence. Water vapor Water vapor is a greenhouse gas that is naturally occurring and is responsible for most of the greenhouse effect. The concentration of water vapor fluctuate regionally, and human activity does not directly affect water vapor concentrations except at local scales. In climate models, atmospheric temperature increases tomatoes caused by the greenhouse tomatoes effect due to anthropogenic gases will lead to increased water vapor content tomatoes in the troposphere, with a rather constant relative humidity. Increasing the concentration tomatoes of water vapor resulted in an increased greenhouse effect; which resulted in the increase of temperature; and again increase the amount of water vapor in the atmosphere. This situation continues until it reaches a sustainable equilibrium point (k