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The levels of CO2 have increased significantly since 1900. CO2 is not the only Greenhouse Gas, but it is the most significant in terms of volume and impact.

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How have humans changed the atmosphere of the plant in the past years?

They have increased the levels of the greenhouse gases.(Apex)


The greenery and more oxygen is due to greenhouse effect?

Actually, the increase in greenery and oxygen levels is a result of photosynthesis, where plants use sunlight to convert carbon dioxide into oxygen. The greenhouse effect, on the other hand, refers to the trapping of heat in the Earth's atmosphere by greenhouse gases like carbon dioxide and methane.


What did the atmosphere contain millions of years ago?

Depending on how far back, the atmosphere has changed. Around the cooling of the Earth, it would mostlikely contain large amounts of sulphur, methane and other volatile gases, coming straight from lava flows.


Does the atmosphere absorb infrared radiation?

Yes, the atmosphere absorbs infrared radiation. Certain gases, particularly greenhouse gases like carbon dioxide, methane, and water vapor, are effective at absorbing and re-emitting infrared radiation. This process contributes to the greenhouse effect, which helps to regulate the Earth's temperature by trapping heat in the atmosphere. This absorption is crucial for maintaining a stable climate, but increased levels of these gases can enhance the greenhouse effect, leading to global warming.


Why is the atmosphere so hot?

The atmosphere gets hot due to the greenhouse effect, which traps heat from the sun. Greenhouse gases like carbon dioxide and methane absorb and re-radiate this heat, causing temperatures to increase. Human activities, such as burning fossil fuels, have contributed to higher levels of greenhouse gases in the atmosphere, intensifying the greenhouse effect and leading to global warming.

Related Questions

How have humans changed the atmosphere of the plant in the past years?

They have increased the levels of the greenhouse gases.(Apex)


How have humans changed the atmosphere of the planted in the past 200 years?

They have increased the levels of the greenhouse gases.(Apex)


Why would increased levels of greenhouse gases contribute to higher temperatures?

Increased levels of greenhouse gases trap more heat in the Earth's atmosphere, creating a "greenhouse effect." This leads to higher temperatures as more heat is retained and absorbed by the Earth's surface.


Why do you have to exert more effort to keep greenhouse gases at viable levels?

because greenhouse gases r Strong and spread out very fast


What is the effect of higher levels of greenhouse gases?

More greenhouse gases trap more heat in the atmosphere, causing a global warming and climate change.


On which planet have greenhouse gases increased the temperature to lethal levels?

Venus


How have human activities changed the greenhouse gases?

Human activities like burning fossil fuels (coal, oil and natural gas) and deforestation have increasedlevels of greenhouse gases.


What is the concentration of greenhouse gases in the air?

The concentration of greenhouse gases in the air, largely water vapor, carbon dioxide and methane, are causing an enhanced greenhouse effect which is global warming.The amounts of greenhouse gases in the air are:5% Water Vapor0.039% CO2Trace (less then 0.001%) small amounts of other gases (methane, nitrous oxide etc)Water vapor absorbs heat like other greenhouse gases.


Why would increased levels of greenhouse gases contribute to higher tempertures on earth?

Increased levels of greenhouse gases lead to higher temperatures on Earth because these gases trap heat in the atmosphere, preventing it from escaping into space. This process, known as the greenhouse effect, results in a warming of the planet's surface. The more greenhouse gases there are, the more heat is trapped, leading to an increase in global temperatures.


What gases cause global warming and how?

Greenhouse gases (carbon dioxide and methane, mostly) cause global warming by increasing their levels in the atmosphere. This turns the benign greenhouse effect into an accelerated greenhouse effect which is causing global warming.


How are levels of greenhouse gases estimated and what methods are used to measure and monitor their presence in the atmosphere?

Levels of greenhouse gases are estimated using a combination of ground-based measurements, satellite observations, and computer models. Scientists use instruments like spectrometers and gas analyzers to measure the concentration of greenhouse gases in the atmosphere. These measurements are then combined with data from satellites that can detect the distribution of gases globally. Computer models are used to simulate the behavior of greenhouse gases in the atmosphere and predict future trends. Overall, a combination of these methods helps scientists monitor and understand the presence of greenhouse gases in the atmosphere.


Is it true that increasing levels of the greenhouse gases could make the earth cooler?

Increasing levels of greenhouse gases lead to a warming of the Earth's atmosphere by trapping heat from the sun. This phenomenon, known as the greenhouse effect, is the primary cause of global warming. Therefore, increasing greenhouse gas levels will not make the Earth cooler.