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Factories, powerplants, transportation vehicles, landfills, human waste (sewage)

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Natural and man-made sources of these gases?

Natural sources of these gases include volcanic eruptions, wildfires, and decomposition of organic matter. Man-made sources include burning fossil fuels, industrial processes, and deforestation. Both natural and man-made sources contribute to the levels of these gases in the atmosphere.


What contains seventy five percent of the atmospheric gases?

Seventy-five percent of the Earth's atmosphere is composed of nitrogen. Nitrogen makes up about 78% of the atmosphere by volume, while oxygen accounts for approximately 21%. The remaining gases, including argon, carbon dioxide, and trace gases, constitute the small percentage that completes the atmospheric composition.


What does the greenhouse do to the gases from the atmosphere?

The greenhouse effect warms the gases in the atmosphere.


Where do harmful gases come from?

Harmful gases can come from various sources such as vehicle emissions, industrial processes, power plants, agriculture, and natural sources like volcanoes. These gases, such as carbon monoxide, sulfur dioxide, and methane, can contribute to air pollution and climate change when released into the atmosphere.


What are five sources of biomass energy?

Garbage, wood waste, agricultural waste, landfill gases and alcohol fuels.


What is the percentage of inert gases the atmosphere?

there is 1.25 percent of inert gases in the atmosphere


What is being done about the gases in the atmosphere?

what is being done to show that there are gases in the atmosphere


How are the gases constantly changing in the atmosphere?

When did people start to change the atmosphere by releasing gases


Is the mixture of gases in the atmosphere considered a solution suspension or a colloid?

The mixture of gases in the atmosphere is not considered a solution, suspension, or colloid because gases are uniformly distributed and do not form distinct phases in the atmosphere. It is more accurately described as a homogeneous mixture of gases known as air.


Why does it become black at night and you can see into space?

There is no reflective sunlight that is on the atmosphere which makes the atmosphere transparent. The atmosphere is made of gases which are in fact transparent. Visibility of space is greatly improved outside of cities, or other light sources as well.


What is the percent of carbon dioxide on mars?

The martian atmosphere is composed of five main gases, with carbon dioxide making up 95.32% of the atmosphere. Other gases on Mars include:Nitrogen - 2.7%Argon - 1.6%;Oxygen - 0.13%;Carbon Monoxide - 0.08%


What are atmosphere gases?

The atmosphere is composed of gases such as nitrogen (78%), oxygen (21%), argon (0.93%), and trace amounts of carbon dioxide, methane, and other gases. Water vapor is also an important component of the atmosphere.