0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why is it called global?
It is called global warming because of greenhouse effect.and greenhouse effect happens when there is too much greenhouse gas in the atmosphere. Greenhouse gas is used for trapping some of the sun's heat for the earth's warmth.And when there are too much Greenhouse gas, all of the sun's heat gets trapped inside the earth, causing the earth's temperature to rise. Greenhouse effect is normally caused by human activities such as burning fossil fuels.
What does methane do to the environment?
methane is a greenhouse gas .. it locks the sun's energy in the atmosphere
How does earth's surface heating affect the troposphere?
Infrared heat rises from the surface of the earth into the troposphere (the lowest level of the atmosphere). It is captured there by greenhouse gases, so the troposphere warms. This is called the greenhouse effect, and too much greenhouse gas means global warming.
How are greenhouses gases helpful?
Greenhouse gases are helpful because they keep the earth warm enough for life. Too much greenhouse gases warm the earth up too much.
Why are many people worried about the burning of fossil fuels?
Burning fossil fuels releases long-held carbon that had been hidden for millions of years.This extra carbon dioxide is a greenhouse gas that is too much for the greenhouse effect and the carbon cycle to deal with.The greenhouse effect becomes the runaway greenhouse effect.This causes global warming.
Why is it important to not have too much of greenhouse gas and why is it not good to have too little of greenhouse gas?
Just enough greenhouse gas keeps the planet warm enough for life. This has been happening for millions of years. Too much, as is happening now, is causing a global warming of the planet. Too little will mean that the planet, and we, will freeze.
Why is it called global?
It is called global warming because of greenhouse effect.and greenhouse effect happens when there is too much greenhouse gas in the atmosphere. Greenhouse gas is used for trapping some of the sun's heat for the earth's warmth.And when there are too much Greenhouse gas, all of the sun's heat gets trapped inside the earth, causing the earth's temperature to rise. Greenhouse effect is normally caused by human activities such as burning fossil fuels.
Why is global warming called global warming?
It is called global warming because of greenhouse effect.and greenhouse effect happens when there is too much greenhouse gas in the atmosphere. Greenhouse gas is used for trapping some of the sun's heat for the earth's warmth.And when there are too much Greenhouse gas, all of the sun's heat gets trapped inside the earth, causing the earth's temperature to rise. Greenhouse effect is normally caused by human activities such as burning fossil fuels.
How do you know whether a gas is greenhouse gas i.e how a greenhouse gas is different from non-greenhouse gas?
A greenhouse gas is a gas (with at least three atoms) that traps heat inside the earth's atmosphere. Greenhouse gases include carbon dioxide and methane. It is important that some heat is trapped inside our atmosphere - otherwise the earth would freeze. But too much heat has a negative impact on the climate.
What does methane do to the environment?
methane is a greenhouse gas .. it locks the sun's energy in the atmosphere
Too much of which gas in the atmosphere is causing global warming?
Too much carbon dioxide in the atmosphere is causing global warming. The natural carbon cycle is overwhelmed and can't move out all the extra gas. The extra gas is turning the natural greenhouse effect into an accelerated greenhouse effect, which is causing global warming.
What is the ozone's role as a greenhouse gas?
Ozone acts as a greenhouse gas too. It traps the heat emitted from the sun and does not allow it to exit.
Why is it called global warming?
It is called global warming because of greenhouse effect.and greenhouse effect happens when there is too much greenhouse gas in the atmosphere. Greenhouse gas is used for trapping some of the sun's heat for the earth's warmth.And when there are too much Greenhouse gas, all of the sun's heat gets trapped inside the earth, causing the earth's temperature to rise. Greenhouse effect is normally caused by human activities such as burning fossil fuels.
What gas must be monitored in the atmosphere to make sure it is not too high or low?
Carbon dioxide has to be monitored as it is a greenhouse gas. Too much causes global warming. Too little will mean that the earth will cool, even freeze.
How is earth atmosphere affected by solar energy?
The earth's atmosphere is affected by solar energy because the energy creates a greenhouse effect. When the radiation of the sun makes the earth too warm, there will be too much greenhouse gas that gets trapped in the atmosphere.
What is needed for the greenhouse affect?
The greenhouse effect needs:An atmosphere that contains greenhouse gases like carbon dioxide, methane, nitrous oxide etc.Heat from the sun (ultraviolet radiation) that warms the earth.Heat from the warm earth (infrared radiation) that rises into the atmosphere and is captured by the greenhouse gases.The greenhouse effect is a good thing. If we didn't have it the earth would be too cold for us to live on. The problem now is that we have added too much greenhouse gas, and the atmosphere is trapping too much heat causing global warming. This global warming causes climate change.
How does heat affect the Earth's surface?
Infrared heat rises from the surface of the earth into the troposphere (the lowest level of the atmosphere). It is captured there by greenhouse gases, so the troposphere warms. This is called the greenhouse effect, and too much greenhouse gas means global warming.
