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What does carbon dioxide do to the Venus's atmosphere?
Just as the earth has naturally-occurring carbon dioxide in its atmosphere, so also does the planet Venus have naturally-occurring carbon dioxide in its atmosphere. Because the concentration of carbon dioxide is so high in the Venetian atmosphere, it has a more considerable greenhouse effect.
How does carbon dioxide in the atmosphere act like a greenhouse?
Sunlight that travels from the sun, through the Earth's atmosphere and reaches the Earth will heat up the Earth, including the atmosphere.Carbon Dioxide then will act like a blanket to all this heat, keeping it from being expelled out of Earth's atmosphere and into space.That is the effect a greenhouse has with moderating the temperature for the incumbent vegetation.
What is the difference between the greenhouse effect on Venus and the greenhouse effect on Earth?
On Venus, the clouds are made of thick, dense carbon dioxide which traps the heat, tucking it in close to the Venutian surface.On Earth, greenhouse gases, carbon dioxide, methane and others act in much the same way, though not as intensely as on Venus.
Does Venus' or Mars have a greater greenhouse effect?
Yes - the atmosphere of Venus is 90 times more dense than that on Earth and it is made of 96.5% of CO2 and a 3% of nitrogen. Interestingly there is almost no water in the atmosphere of Venus. Because water vapor is a lighter gas than CO2, water vapor and other lighter gases would tend to rise and be swept away by the solar wind. By comparison, the atmosphere of earth is about 70% nitrogen, 29% oxygen and 1% other gases like argon, water vapor, helium, nitrogen, and a smidgen of CO2 (about 0.04%). On earth, most of the greenhouse effect is due to water vapor. Water vapor causes between 36% and 66% of the greenhouse effect on Earth for clear sky conditions and between 66% and 85% when including clouds - depending on how cloudy an area is. The rest of the greenhouse effect is attributed to methane, CO2, nitrous oxide, and CFCs. Because of the denser atmosphere and the chemical composition Venus experiences an intense green-house effect that raises the temperature over the surface to more than 470ºC. Clouds are common on Earth but they completely cover Venus' atmosphere. They are made of sulfuric acid droplets at 50-70 km above the surface and at temperatures comparable to Earth's surface temperatures. Once solar energy penetrates the clouds, they act like a blanket to keep the heat in. You see the same phenomena on earth where cloudy winter nights tend to be warmer than winter nights with clear skies. The denser atmosphere of Venus also adds to the greenhouse effect there. The added density is like throwing on more blankets to keep you warm in bed. The more blankets you have, the less heat can escape.
How do greenhouse gases trap heat in the Earth's atmosphere?
Greenhouse gases trap heat in the Earth's atmosphere by absorbing and re-emitting infrared radiation. This process creates a "greenhouse effect" where the gases act like a blanket, preventing some of the heat from escaping into space and warming the planet.
How does carbon dioxide act like a greenhouse?
Carbon dioxide is a greenhouse gas, which captures heat rising from the surface of the earth and stops it escaping into space. In the same kind of way the glass in a greenhouse lets in the heat, but stops it escaping into the colder atmosphere outside.
What are the effects of greenhouse gases on the atmosphere?
Greenhouse gasses such as carbon dioxide, water vapour and methane act to slow down the escape of infrared radiation from the atmosphere. It is this trapped radiation that warms up the planet.
What are the effects of the greenhouse effect on the atmosphere?
Greenhouse gasses such as carbon dioxide, water vapour and methane act to slow down the escape of infrared radiation from the atmosphere. It is this trapped radiation that warms up the planet.
Does deforestoration increase the greenhouse effect?
Yes, deforestation increases the greenhouse effect because trees absorb carbon dioxide (a greenhouse gas) from the atmosphere. When trees are cut down or burned, this stored carbon is released back into the atmosphere, contributing to global warming and climate change.
How does atmosphere act like a glass house?
The atmosphere acts like a glass house by trapping heat from the Sun within the Earth's surface, similar to how glass traps heat inside a greenhouse. This phenomenon, known as the greenhouse effect, helps regulate the Earth's temperature and keeps it suitable for life. However, human activities that release greenhouse gases can enhance this effect, leading to global warming.
Does the earths atmosphere act like a blanket?
Yes, Earth's atmosphere acts like a blanket by trapping heat from the sun and preventing it from escaping back into space. This phenomenon, known as the greenhouse effect, helps regulate the planet's temperature and makes Earth habitable for living organisms.
What gases act as greenhouse gases in the atmosphere?
Carbon dioxide, methane, water vapor, nitrous oxide, and ozone are the main greenhouse gases in Earth's atmosphere. They trap heat from the sun, leading to the greenhouse effect and contributing to global warming.
