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How much has the average temperature risen in the greenhouse effect?
Wiki User
∙ 12y ago
0.8 degrees Celsius, since 1850. 1850 was a known low temp referred to as the mini ice age. The total warming started roughly 10,200 years ago and is, in total, about 11 degrees C.
0.6 of the current warming occurred before World War 2. The temperature dropped for a few decades in the 1970's despite increasing use of fuel.
2010 tied with 2005 as the warmest years on record. The ten hottest years have all happened since 1998.
Wiki User
∙ 12y ago
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How much has earths temperature risen in the past 100 years?
The earth's average global temperature has risen 0.75 degrees Celsius (approx 1.3oF) in the last hundred years.A:The earth has warmed by 0.9 degrees Fahrenheit in the past 100 years. A:0.82 degrees Celsius.Approximately 0.6 degree Celsius.
How does the increase in greenhouse gases support the theory of global warming?
Part of the theory of global warming is that greenhouse gases capture the earth's heat. If more greenhouse gases are added to the atmosphere then more heat will be retained.We can measure that levels of greenhouse gases have increased, and we can measure that temperatures have risen. These measurements thus support the theory of global warming.
How are greenhouse effect and global warming different?
They are similar. The greenhouse effect is more of what causes global warming. The greenhouse effect is a build up of carbon dioxide and other greenhouse gases in the upper atmosphere. This (mostly) carbon dioxide (CO2) acts similarly to the glass roof of a green house. Light passes through CO2 (because it's a clear gas) and hits the ground. The atoms in the ground absorb light, and some of their electrons jump to higher energy electron shells. Later, these same electrons fall back to their original positions, or stable state, and re-radiate heat energy (well it's really infrared light, but that translated into heat when it hits something). Under normal conditions, most of this infrared light can escape the atmosphere. However, carbon dioxide happens to be one of the substances that reflects infrared light. This traps heat in the earth, preventing it from escaping into space, and heating up the earth.While above is the greenhouse effect, global warming is the result of the greenhouse effect. Global warming is basically the heating of the earth on a world wide scale. This will damage environments, alter oceanic currents, kill many animal species and alter our air currents.Depending on where you live, you could experience more snow, or extreme drought. In New York, we have had more snow than I can ever remember because warmer ground actually increases the chance of snow. You see upward air drafts, caused by relatively warm air, lift evaporated water high into the atmosphere, where it undergoes adiabatic expansion and cools. As it cools, it sublimes to form snow. Global warming causes more warm upward air-drafts, therefore causing more snow. This is why global warming is now being called global climate change, because it does not necessarily make certain areas warmer, due to changes in air and water currents.
Why is global warming known as the greenhouse effect?
A greenhouse gas is any gas, such as carbon dioxide, or methane, that traps large amounts of heat from the sun in an atmosphere. Global warming takes place when these greenhouse gases accumulate in the atmosphere which makes the average temperature on Earth warmer.A:The greenhouse effect is the process by which greenhouse gases keep the earth warm, or raise its temperature. The normal greenhouse effect is a natural phenomenon that occurs when atmospheric carbon dioxide concentrations are in the range of 260-280 parts per million (ppm), thereby maintaining a comfortable global climate suitable for human existence. Some scientists suggest 350 ppm may be the maximum sustainable CO2 level. The atmospheric carbon dioxide concentration has recently risen above 390 ppm, and continues rising at an exponential rate. Since carbon dioxide is a greenhouse gas, this rise results in global warming and climate change.The difference between the normal greenhouse effect and what contributes to global warming are the increasing carbon dioxide concentrations as a direct result of human activities, such as burning fossil fuels (oil, coal, and natural gas), as well as deforestation and cement manufacture.
According to the National Academy of Sciences Earth's temperature has risen over degrees Fahrenheit in the past century?
1.3 degrees Fahrenheit.
Research the greenhouse effect on the internet How much has the average temperature risen Pose possible solutions to the greenhouse effect If none are given in the article think of some on your own?
A few suggestions to answer your question:Search for the meaning of the greenhouse effect. Make sure you understand the natural effect, and the enhanced greenhouse effect.Find out how much the temperature has risen since global warming began at the start of the Industrial Revolution.Find possible solutions to the greenhouse effect, by governments and by individuals
In recent decades, the average temperature rates in the world have risen.?
In recent decades, the average temperature rates in the world have risen.
At 5 AM the temperature was 15 degrees below zero By noon it had risen to 13 degrees What was the average hourly increase in temperature?
4
What is the natural greenhouse effect is and how do humans enhance it?
Naturally occurring greenhouse gases such as carbon dioxide keep the world's average temperature at a comfortable temperature suitable for human existence. Throughout human history until the start of the Industrial Age, the concentration of atmospheric carbon dioxide has remained in the range 260-280 parts per million (ppm), falling during the Ice Ages, but never going above 280 ppm. Since the Industrial Revolution the concentration has risen by 35 per cent to 380 ppm and is now rising alarmingly fast. This, along with higher concentrations of methane gas, is leading to an enhanced greenhouse effect. The result of this is global warming and climate change.
Were there earlier fast changes in temperature other than global warming?
There have been changes in temperature in the past, but climate scientists say that average global temperatures have never risen as quickly as they are now.
How much has earths temperature risen in the past 100 years?
The earth's average global temperature has risen 0.75 degrees Celsius (approx 1.3oF) in the last hundred years.A:The earth has warmed by 0.9 degrees Fahrenheit in the past 100 years. A:0.82 degrees Celsius.Approximately 0.6 degree Celsius.
Research methodology in qualitative research?
How much has the average temperaturgreenhouse effect If none are given in the article think of some on your owen risen Pose possible solutions to the?
What causes the greenhouse affect?
The greenhouse effect is the process by which greenhouse gases keep the earth warm, or raise its temperature. The normal greenhouse effect is a natural phenomenom that occurs when atmospheric carbon dioxide concentrations are in the range of 260-280 parts per million (ppm), thereby maintaining a comfortable global climate suitable for human existence.The atmospheric carbon dioxide concentration has in recent time risen by more than 35 per cent, to beyond 380 ppm, and is rising at an exponential rate. Since carbon dioxide is a greenhouse gas, this rise is resulting in global warming and climate change. Water vapour is regarded as a greenhouse enhancer, since any rise in average global temperature increases the concentration of atmospheric water vapour, which in turn adds to the greenhouse effect.Scientists say that the difference between the normal greenhouse effect and the enhanced greenhouse effect that is leading for global warming is that the recent increase in carbon dioxide concentrations is a direct result of human activities, such as burning fossil fuels (coal, oil and natural gas), as well as deforestation and cement manufacture.A:The predominant greenhouse gas is water vapor, which makes up over 75% of all of our warming tendencies from greenhouse gases.Next in line is carbon dioxide which creates 5 to 25% of the warming. Man produces about 3% of this gas. Nature produces the rest. Some people believe that this 3% that man is contributing to the CO2 output may be causing an increase in CO2 levels.A:The greenhouse effect is caused by the sun rays the earths atmosphere,plant,animal life and human production of carbon dioxide.energy from the sun warms the earth's surface and is absorbed by greenhouse gases in the atmosphere. The heat is then reflected back on the earth raising its temperature. A:Carbon dioxide, methane and other greenhouse gases produced by industrial factories are the main causes of greehouse effects. These greenhouse gases are released into the atmosphere, which then traps the Sun's infrared rays and heat on Earth, causing a rise in temperature.
Can the greenhouse effect be bad?
Yes, the green house effect can cause considerable warming, affecting global climate and eventually destroying crops and our food sources. It may also have a connection with extreme weather like floods and hurricanes. Venus has a runaway green house effect in which temperatures have risen to 350 degrees Celsius - enough to melt lead.
How does the increase in greenhouse gases support the theory of global warming?
Part of the theory of global warming is that greenhouse gases capture the earth's heat. If more greenhouse gases are added to the atmosphere then more heat will be retained.We can measure that levels of greenhouse gases have increased, and we can measure that temperatures have risen. These measurements thus support the theory of global warming.
When Gary woke up this morning the temperature was -3 degrees outside At 3 in the afternoon the temperature had risen 14 degrees What was the temperarure at 3 in the afternoon?
11Since the morning temperature was -3 degrees & the temperature had risen 14 degrees by 3pm, the problem is simply done by adding -3 & 14 which is 11.
What was the temperature at noon The temperature in Minneapolis at 9 a.m. was and minus8 and degF. By noon the temperature had risen by 8 and degF.?
The temperature was zero at noon.
