Topic: Carbon Dioxide In The Atmosphere
Answers to Common Questions
What is the atmospheric pressure of Carbon Dioxide?
between 0.00036 to 0.00039 ATM Read More »
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Why is carbon dioxide in the atmosphere increasing?
Carbon dioxide levels in the atmosphere remained relatively constant in the range 260-280 parts per million (ppm) over long periods before the Industrial Revolution, falling as low as 180 ppm during periods associated with the Ice Ages, but... Read More »
Source: http://wiki.answers.com/Q/Why_is_carbon_dioxide_in_the_atmosphere...
What are the advantages of carbon dioxide in the atmosphere?
Carbon dioxide is a gas at normal temperatures and pressures, has a molecular weight of 44.01, and a critical point at 31C and 73 atmospheres (ca 1050 lbs per sq. in.). In chromatography it is often used under super-critical conditions as a... Read More »
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Featured Content: Carbon Dioxide In The Atmosphere
The concentration of carbon dioxide (CO2) in Earth's atmosphere is approximately 392 ppm (parts per million) by volume as of 2011 and rose by 2.0 ppm/yr ... More »
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Answers to Other Common Questions
Source: http://wiki.answers.com/Q/How_much_carbon_dioxide_in_atmosphere
CO2 - Otherwise called carbon dioxide effects our climate in many different ways. The way it works is that basically certain 'greenhouse gases' can't escape from our atmosphere because they get trapped. CO2 is what plants need to create oxy... Read More »
Source: http://wiki.answers.com/Q/How_is_carbon_dioxide_harmful_to_the_at...
In parts per million, volume (PPMV) Read More »
Source: http://wiki.answers.com/Q/How_is_carbon_dioxide_measured_in_the_a...
Individual carbon dioxide (CO 2 ) molecules spend an average of 3-4 years in the atmosphere (the residence time), before moving on as part of the carbon cycle. However, because CO 2 leaving the atmosphere is offset by CO 2 from natural carb... Read More »
Source: http://wiki.answers.com/Q/What_happens_to_carbon_dioxide_in_the_a...
Nature through the carbon cycle provides 97%. Burning of fossil fuels (coal, oil and natural gas) releases extra carbon long-hidden underground. Power plants generating electricity. Cars, trucks and planes burning petroleum products Humans ... Read More »
Source: http://wiki.answers.com/Q/What_releases_carbon_dioxide_into_the_a...
Carbon Dioxide is an essential element of life on this planet... mostly. Mammals, reptiles and some aquatic species emit carbon dioxide through breathing, and a majority of plant life (including aquatics) absorb carbon dioxide. A truly symb... Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_carbon_dioxide_i...
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