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What is believed to be the chief cause of global warming?
The chief cause of global warming is believed to be man's activities over the past 200 years in burning fossil fuels (coal, oil and natural gas), and deforestation(cutting down forests all over the world).
What planet has more greenhouse effect?
Venus has the most pronounced greenhouse effect in our solar system. Its thick atmosphere is composed mostly of carbon dioxide, which traps heat and creates a runaway greenhouse effect, resulting in extreme temperatures of up to 900°F (475°C) on the surface.
What is believed to contribute directly to climate change and the rising of the earth's temperature?
Greenhouse gases such as carbon dioxide and methane are believed to directly contribute to climate change by trapping heat in the Earth's atmosphere, leading to a rise in global temperatures. This increase in temperature is mainly attributed to human activities such as burning fossil fuels, deforestation, and industrial processes that release these gases into the atmosphere.
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.
What is the current atmosphere of Earth believed to be?
The current atmosphere of Earth is primarily composed of nitrogen (78%) and oxygen (21%), with trace amounts of other gases like carbon dioxide, methane, and water vapor. Human activities, such as burning fossil fuels, have increased levels of greenhouse gases like carbon dioxide, leading to concerns about climate change and global warming.
What planet has its original atmosphere?
Venus is believed to have its original atmosphere, composed mostly of carbon dioxide and traces of nitrogen and sulfuric compounds. This thick atmosphere has contributed to Venus having a runaway greenhouse effect, making it the hottest planet in our solar system.
Which effect is responsible for global warming?
The greenhouse effect is primarily responsible for global warming. This process involves the trapping of heat in the Earth's atmosphere by greenhouse gases such as carbon dioxide and methane, leading to a rise in global temperatures. Human activities, particularly the burning of fossil fuels and deforestation, have significantly increased the concentration of these gases, intensifying the greenhouse effect and contributing to global warming.
What is believed to be the chief cause of global warming?
The chief cause of global warming is believed to be man's activities over the past 200 years in burning fossil fuels (coal, oil and natural gas), and deforestation(cutting down forests all over the world).
What factor do scientists believed caused the drop in temperature to lead to dinosaurs disappearance?
A mass impact threw dust into the atmosphere; this "shaded" the Earth from the Sun's warming rays.
Which plant release maximum oxygen to atmosphere?
It is commonly believed that the Amazon rainforest is one of the most significant contributors of oxygen to the atmosphere due to its sheer size and high rate of photosynthesis by its diverse plant species. However, phytoplankton in the ocean actually produce the majority of Earth's oxygen through photosynthesis.
What planet has more greenhouse effect?
Venus has the most pronounced greenhouse effect in our solar system. Its thick atmosphere is composed mostly of carbon dioxide, which traps heat and creates a runaway greenhouse effect, resulting in extreme temperatures of up to 900°F (475°C) on the surface.
What is believed to contribute directly to climate change and the rising of the earth's temperature?
Greenhouse gases such as carbon dioxide and methane are believed to directly contribute to climate change by trapping heat in the Earth's atmosphere, leading to a rise in global temperatures. This increase in temperature is mainly attributed to human activities such as burning fossil fuels, deforestation, and industrial processes that release these gases into the atmosphere.
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What types of greenhouse gases affect the ozone layer?
The ozone layer is believed to have issues with CFC's. Water vapor, the most common greenhouse gas, also affects the levels of ozone in our atmosphere. The issue of greenhouse gases though, is not normally connected to the concept of ozone depletion.
What is Neptune's atmosphere's most abundant gas?
About 85% of Neptune's atmosphere is believed to be made up of Hydrogen.
Is there an atmosphere on Sedna?
Due its distance, it is not known for sure if Sedna does have an atmosphere. Scientists have speculated that a tenuous atmosphere may exist for some of its orbit, from the Nitrogen that is present.
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.
