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How much carbon dioxide did the earth emit between 2000 and 2006?
During the years 2000 to 2006, the Earth emitted approximately 190 gigatonnes of carbon dioxide (CO2) into the atmosphere. This accounts for approximately 42 percent of the total CO2 emissions over the past 250 years.
What is 4 gt equals gal?
It means that the two units of measure displayed above are equal. 4 quarts does equal 1 gallon, they are just different units of measure, but equal in liquid measure.
How much carbon dioxide is created by ferries?
Global carbon dioxide emissions are 26 gigatonnes (26 billion tonnes) of carbon dioxide annually (2013).Carbon dioxide from all shipping is 4% to 5% of global emissions (1,300,000,000 (1.3 billion) tonnes).Ferries make up less than 1% of all shipping.So ferries probably emit around 13,000,000 (13 million) tonnes of carbon dioxide annually.
Being that our atmosphere was made by volcanic eruptions why arn't there higher traces of atmospheric carbon dioxide?
"Carbon dioxide is released to the atmosphere by a variety of natural sources, and over 95% of total CO2 emissions would occur even if humans were not present on Earth. For example, the natural decay of organic material in forests and grasslands, such as dead trees, results in the release of about 220 gigatonnes of carbon dioxide every year. This carbon dioxide alone is over 8 times the amount emitted by humans. These natural sources are balanced by natural sinks, which remove carbon dioxide from the atmosphere.The increase in carbon dioxide concentration arises because the increase from human activity is not balanced by a corresponding sink."
What is the largest unit of metric measurement?
There is none.The largest prefix is yotta (abbeviated Y) which is 1024 or in decimal form:1 000 000 000 000 000 000 000 000. Called septillion and quadrillion by different factions of the English language. This prefix has been accepted in the SI system since 1991.The sun puts out 380 yottawatts of power (380 YW)
Where is most of the carbon on earth stored?
carbon is most abundant in all earths bodies of water (approx 36,000 gigatonnes) compared with the biosphere (1,900 gigatonnes), hydrocarbons (1050 gigatonnes) and the atmosphere (810 gigatonnes), plus other smaller sources but generally water contains the most carbon.
How many nuclear bombs are there in 18.5 Gigatonnes?
You'd have to know the yield of each bomb to determine the number of bombs...
How is carbon is stored in the biosphere?
In the atmosphere carbon is stored as CO2, methane (CH4), and other organic compounds. in other word, the carbon is stored in a gigatonnes.
What is the meaningof gtco2eq?
The abbreviation "GtCO2eq" stands for gigatonnes of carbon dioxide equivalent. It is a unit of measurement used to represent the amount of greenhouse gases emitted into the atmosphere, expressed in terms of the global warming potential of carbon dioxide over a specified time period.
How much carbon dioxide did the earth emit between 2000 and 2006?
During the years 2000 to 2006, the Earth emitted approximately 190 gigatonnes of carbon dioxide (CO2) into the atmosphere. This accounts for approximately 42 percent of the total CO2 emissions over the past 250 years.
What is 4 gt equals gal?
It means that the two units of measure displayed above are equal. 4 quarts does equal 1 gallon, they are just different units of measure, but equal in liquid measure.
How much carbon dioxide is created by ferries?
Global carbon dioxide emissions are 26 gigatonnes (26 billion tonnes) of carbon dioxide annually (2013).Carbon dioxide from all shipping is 4% to 5% of global emissions (1,300,000,000 (1.3 billion) tonnes).Ferries make up less than 1% of all shipping.So ferries probably emit around 13,000,000 (13 million) tonnes of carbon dioxide annually.
Why do we need to store CO2?
We humans are putting 27 gigatonnes of Carbon dioxide (CO2) into the atmosphere every year. (A gigatonne equals 1 billion tonnes.) This is causing global warming and climate change. So we do need to store it instead of releasing it every time we burn fossil fuel in cars and industry. The best way to store CO2 is in forests and trees, so there is a worldwide movement to plant more trees and stop cutting them down. Some attempts have been made to pump CO2 into old mines and empty oil wells, but there are many problems with this sequestering, including huge costs and leaking well. Nowhere is this method (sometimes known as clean coal) being used successfully and economically.
Being that our atmosphere was made by volcanic eruptions why arn't there higher traces of atmospheric carbon dioxide?
"Carbon dioxide is released to the atmosphere by a variety of natural sources, and over 95% of total CO2 emissions would occur even if humans were not present on Earth. For example, the natural decay of organic material in forests and grasslands, such as dead trees, results in the release of about 220 gigatonnes of carbon dioxide every year. This carbon dioxide alone is over 8 times the amount emitted by humans. These natural sources are balanced by natural sinks, which remove carbon dioxide from the atmosphere.The increase in carbon dioxide concentration arises because the increase from human activity is not balanced by a corresponding sink."
How much carbon dioxide does a average plant absorb in a year?
Based on the average of 7.5 to 13 kg per year, divide that by 365, and you get and answer of roughly 0.020 and 0.036 kg per day.
What is the largest unit of metric measurement?
There is none.The largest prefix is yotta (abbeviated Y) which is 1024 or in decimal form:1 000 000 000 000 000 000 000 000. Called septillion and quadrillion by different factions of the English language. This prefix has been accepted in the SI system since 1991.The sun puts out 380 yottawatts of power (380 YW)
Actual level of CO2 in air today?
In May 2013, carbon dioxide levels reached 400 ppm (parts per million). This is 0.04%.There are seasonal changes in levels each year. Highest in May (after the northern winter, when plants are dormant) and lowest in October.See the CO2now link below.Yearly averages:2013 396.482012 393.822011 391.572010 389.782009 387.38 Copenhagen Accord2008 385.592007 383.772006 381.901997 363.71 Kyoto Protocol1992 356.38 Earth Summit in Rio de Janeiro1987 349.16 The last year when the annual CO2 level was less than 350 ppm1959 315.97 The first year with a full year of instrument dataBelow are best estimates:1950 3001900 2901700 280Year 1 2801000 BCE 2803000 BCE 2705000 BCE 2606000 BCE 260Scientists suggest our target should be 350 ppm (parts per million) or less.A:CO2 varies slightly in a yearly cycle, and is also increasing steadily due to anthropogenic (man-made) emissions. Carbon dioxide is a well-mixed gas. This means that it doesn't matter where it is measured, it will show the same value because (on average) it is evenly distributed throughout the globe.A:In 2011 Carbon dioxide is present in the earth's atmosphere at about 385 parts per million by volume or 582 parts per million by mass. It is usually stated in ppm to reduce decimal and "0" confusion. This would be the same as 0.000 385 (by volume) and 0.000 582 (by mass ) as decimal fractions and 0.0385% (by volume) and 0.0582% (by mass) According to the Wikipedia's math this is 3.0×1015 kg (3 000 gigatonnes) of the earth's 5.14×1018 kg (5 140 gigatonnes) total atmosphere.A:This may not sound like much, but it has a powerful greenhouse effect. Considering it would be under 300 ppm without human emissions, this is a considerable upset in the balance of this greenhouse gas, and scientists anticipate earth's climate will continue adjusting to the current level for centuries yet to come. The length of time required for adjustment is known as "climate sensitivity." There are also several free iPhone climate applications such as CliMate Mobile were you can view weekly CO2 data from NOAA reporting stations. This data goes back to 1880 in detail, and more granularly (less precise) many millions of years.______________________________________________________________Historic levels are taken from glacial samples drilled in Antarctica. They show levels varied between 200 and 280 with regular intervals of about 100K years. The most recent glacial samples show levels around 280 ppm.
