what are the effect of atmosphere?
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It acts as a huge blanket, keeping the Earth warmer than it would be without the atmosphere. This is known as the greenhouse effect. (Without the atmosphere, the average temperature on Earth would be below freezing!) The atmosphere also protects living things on Earth from the sun's harmful ultraviolet radiation.
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The atmosphere protects life on earth by shielding it from incoming ultraviolet (UV) radiation, keeping the planet warm through insulation, and preventing extremes between day and night temperatures. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world.
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The atmosphere is an important part of what makes Earth livable. It blocks some of the Sun's dangerous rays from reaching Earth. It traps heat, making Earth a comfortable temperature. And the oxygen within our atmosphere is essential for life.
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Atmospheric Pressure and Winds The heating of the Earth's surface and atmosphere by the sun drives convection within the atmosphere and ocean. This convection produces winds and ocean currents. The greater the pressure differences between a low-pressure area and a high-pressure area, the stronger the winds.
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As nouns the difference between atmosphere and weather is that atmosphere is the gases surrounding the earth or any astronomical body while weather is the short term state of the atmosphere at a specific time and place, including the temperature, humidity, cloud cover, precipitation, wind, etc.
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Greenhouse effect. ... Greenhouse effect, a warming of Earth's surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air. Of those gases, known as greenhouse gases, water vapour has the largest effect.
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['Elevation or Altitude effect climate. Normally, climatic conditions become colder as altitude increases. ... ', 'Prevailing global wind patterns. There are 3 major wind patterns found in the Northern Hemisphere and also 3 in the Southern Hemisphere. ... ', 'Topography. ... ', 'Effects of Geography. ... ', 'Surface of the Earth. ... ', 'Climate change over time.']
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The atmosphere protects living things from the Sun's most harmful rays. Gases reflect or absorb the strongest rays of sunlight (Figure below). The atmosphere shields Earth from the most harmful solar rays.
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The troposphere contains almost all the water vapor and most of the dust. This layer subject to intense mixing due to both horizontal and vertical mixing. Temperature decreases with height at an average rate of 10C per 167m of height above sea level.
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(Without the atmosphere, the average temperature on Earth would be below freezing!) The atmosphere also protects living things on Earth from the sun's harmful ultraviolet radiation. ... The atmosphere also helps to sustain life of Earth. It provides oxygen for humans and animals to breathe, and carbon dioxide for plants.
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The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere. Radiatively active gases (i.e., greenhouse gases) in a planet's atmosphere radiate energy in all directions.
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The atmosphere protects life on Earth by absorbing ultraviolet solar radiation and warming the surface through heat retention (the greenhouse effect).
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What is the atmosphere? The atmosphere is a thin layer of gases that surrounds the Earth. It seals the planet and protects us from the vacuum of space. It protects us from electromagnetic radiation given off by the Sun and small objects flying through space such as meteoroids.
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Vegetation covers a considerable portion of the earth and has an effect on weather and climate. Vegetation influences both albedo of the earth and the amount of water vapor and carbon dioxide in the air. Why do I care? Humans are altering the vegetation on earth, and it is impacting weather and climate.
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Greenhouse effect. Step 1: Solar radiation reaches the Earth's atmosphere - some of this is reflected back into space. Step 2: The rest of the sun's energy is absorbed by the land and the oceans, heating the Earth. Step 3: Heat radiates from Earth towards space.
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Because sunlight creates ions at that altitude, that layer of the atmosphere is called the ionosphere. Sunlight affects the Earth's atmosphere, but a side-effect is that the atmosphere absorbs this dangerous ultraviolet radiation.
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Greenhouse effect is the excessive warming of the atmosphere, due to absorption of long wavelength radiation followed by re-radiation by gases like carbon dioxide, water vapour, methane and nitrous oxide. ... Acid rain is another such phenomenon, which is caused by the pollutant gases sulphur and nitrogen oxides.