scholarly journals Geographic patterns of carbon dioxide emissions from fossil-fuel burning, hydraulic cement production, and gas flaring on a one degree by one degree grid cell basis: 1950 to 1990

1997 ◽  
Author(s):  
A.L. Brenkert ◽  
R.J. Andres ◽  
G. Marland ◽  
I. Fung ◽  
E. Matthews
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Emissions ◽  
Fossil Fuel ◽  
Grid Cell ◽  
Cement Production ◽  
Cell Basis ◽  
Fossil Fuel Burning ◽  
Geographic Patterns ◽  
Fuel Burning ◽  
Hydraulic Cement

scholarly journals XCO2 retrieved from IASI using KLIMA algorithm

2014 ◽  
Author(s):  
Samuele Del Bianco ◽  
Bruno Carli ◽  
Marco Gai ◽  
Lucia Maria Laurenza ◽  
Ugo Cortesi
Keyword(s):  
Carbon Dioxide ◽  
Land Use ◽  
Fossil Fuel ◽  
Land Use Changes ◽  
International Agreements ◽  
Reliable Estimate ◽  
Natural Sources ◽  
Sources And Sinks ◽  
Fossil Fuel Burning ◽  
Fuel Burning

Carbon dioxide (CO<sub>2</sub>) is the main greenhouse gas released into the Earth’s atmosphere by human activities. The concentration of CO<sub>2</sub> in the atmosphere depends on the balance of natural sources and sinks, which are being perturbed by anthropogenic forcing due to fossil fuel burning, uncontrolled urban development, deforestation and other land use changes. An improvement in our understanding of processes responsible for absorption of CO<sub>2</sub> is urgently needed both for a reliable estimate of future CO<sub>2</sub> levels, and for the enforcement of effective international agreements for its containment. [...]

scholarly journals A synthesis of carbon dioxide emissions from fossil-fuel combustion

2012 ◽  
Vol 9 (1) ◽  
pp. 1299-1376 ◽  
Author(s):  
R. J. Andres ◽  
T. A. Boden ◽  
F.-M. Bréon ◽  
P. Ciais ◽  
S. Davis ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Emissions ◽  
Fossil Fuels ◽  
Fossil Fuel ◽  
Fuel Combustion ◽  
Interval Uncertainty ◽  
Fossil Fuel Combustion ◽  
Cement Production ◽  
Spatial And Temporal Scales ◽  
Reduce Emissions

Abstract. This synthesis discusses the emissions of carbon dioxide from fossil-fuel combustion and cement production. While much is known about these emissions, there is still much that is unknown about the details surrounding these emissions. This synthesis explores our knowledge of these emissions in terms of why there is concern about them; how they are calculated; the major global efforts on inventorying them; their global, regional, and national totals at different spatial and temporal scales; how they are distributed on global grids (i.e. maps); how they are transported in models; and the uncertainties associated with these different aspects of the emissions. The magnitude of emissions from the combustion of fossil fuels has been almost continuously increasing with time since fossil fuels were first used by humans. Despite events in some nations specifically designed to reduce emissions, or which have had emissions reduction as a byproduct of other events, global total emissions continue their general increase with time. Global total fossil-fuel carbon dioxide emissions are known to within 10% uncertainty (95% confidence interval). Uncertainty on individual national total fossil-fuel carbon dioxide emissions range from a few percent to more than 50%. The information discussed in this manuscript synthesizes global, regional and national fossil-fuel carbon dioxide emissions, their distributions, their transport, and the associated uncertainties.

13Carbon-Isotope Decrease in Annual-Rings of Twentieth-Century Trees

1979 ◽  
Vol 34 (7-8) ◽  
pp. 644-646 ◽  
Author(s):  
Morley Pandula de Silva
Keyword(s):  
Carbon Dioxide ◽  
Twentieth Century ◽  
Fossil Fuel ◽  
Isotopic Ratio ◽  
Annual Rings ◽  
Fossil Fuel Burning ◽  
Fuel Burning ◽  
Global Carbon

The steadily increasing global carbon dioxide concentra­tion is further recognized through the decreasing trend of 13C/12C isotopic ratio in the annual rings of twentieth-cen­tury trees. The decrease is averaged to about 0.012 per mil per year which is attributed not only as due to anthropogen­ic fossil-fuel burning but also to the man’s impact on the land pattern.

scholarly journals A synthesis of carbon dioxide emissions from fossil-fuel combustion

2012 ◽  
Vol 9 (5) ◽  
pp. 1845-1871 ◽  
Author(s):  
R. J. Andres ◽  
T. A. Boden ◽  
F.-M. Bréon ◽  
P. Ciais ◽  
S. Davis ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Emissions ◽  
Fossil Fuels ◽  
Fossil Fuel ◽  
Fuel Combustion ◽  
Interval Uncertainty ◽  
Fossil Fuel Combustion ◽  
Cement Production ◽  
Spatial And Temporal Scales ◽  
Reduce Emissions

Abstract. This synthesis discusses the emissions of carbon dioxide from fossil-fuel combustion and cement production. While much is known about these emissions, there is still much that is unknown about the details surrounding these emissions. This synthesis explores our knowledge of these emissions in terms of why there is concern about them; how they are calculated; the major global efforts on inventorying them; their global, regional, and national totals at different spatial and temporal scales; how they are distributed on global grids (i.e., maps); how they are transported in models; and the uncertainties associated with these different aspects of the emissions. The magnitude of emissions from the combustion of fossil fuels has been almost continuously increasing with time since fossil fuels were first used by humans. Despite events in some nations specifically designed to reduce emissions, or which have had emissions reduction as a byproduct of other events, global total emissions continue their general increase with time. Global total fossil-fuel carbon dioxide emissions are known to within 10 % uncertainty (95 % confidence interval). Uncertainty on individual national total fossil-fuel carbon dioxide emissions range from a few percent to more than 50 %. This manuscript concludes that carbon dioxide emissions from fossil-fuel combustion continue to increase with time and that while much is known about the overall characteristics of these emissions, much is still to be learned about the detailed characteristics of these emissions.

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