answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: How have the levels of gases in the atmosphere changed in the last 4 billion years?
Write your answer...
Submit
Still have questions?
magnify glass
imp
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 plants in the past 200 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)


What are the two deadly gases Four billion years ago the earth's atmosphere?

the two deadly gases 4 billion years ago are the fart and breath stinks......


How humans change the atmosphere of the planet in the past 200 years?

They have increased the levels of greenhouse gases.


What happens to greenhouse gases at natural levels in the atmosphere?

At natural levels of greenhouse gases in the atmosphere (before the Industrial Revolution), the carbon cycle moved carbon dioxide in and out of land, sea and air. Enough carbon dioxide remained in the atmosphere to keep the earth comfortably warm, warm enough for life.


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.


What is the conditions in earth atmosphere?

the atmosphere of earh 3.6 billion years ago were: nitrogen,water vapor,carbon dioxide, and methane were probably the most abundant gases


What are atmosphere gases?

atmosphere gases are made of air


What causes warming of the climate?

Increasing levels of greenhouse gases in the atmosphere trap more heat, causing warming.


The temperature of the Earth is rising due to the increase of what?

Increased levels of greenhouse gases in the atmosphere are causing global warming.


What are four ways pollutants are changed or affected in the atmosphere?

They can be changed into photochemical smog, which occurs when nitrogen and all of those crap gases we send to the atmosphere mix. They can also mix with water to become acid precipitation.