nitrous oxide

Fossil Fuels in the Carbon Footprint of American Ag

December 6, 2017

                                                                                                                                                                                                                          photo from Free Farm Images The  third  essay in a series on how American agriculture can  thrive in  a strenuous good-faith effort to halt global warming.  The  six,   earliest first, are these: 1.   What-is-a-carbon-footprint  2.    Comparing-carbon-footprints-of-world-and-american-agriculture   3.    Fossil-fuels-in-the-carbon-footprint-of-american-agriculture   4.  Carbon-tax-and-american-agriculture   5.  Carbon foodprints in American Agriculture 6. Carbon sequestration and [...]

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Comparing carbon footprints of world and American agriculture

December 2, 2017

              June grazing: photo by Stephen Shafer    Abstract In the  world, and in the USA, crop and livestock agriculture  accounts for about 10% of total greenhouse gas emissions.  In both spheres, fossil fuel combustion (FFC)    is usually tagged with only  9-12% of agricultural GHG releases.  Ag-related sources not [...]

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What is a Carbon Footprint

December 2, 2017

  Part 1.  What is a “carbon footprint”  and how do we use it?   First in the series,  directly below    Part 2.  Comparing the carbon footprints  of world and American agriculture.       Part 3.  Fossil Fuels  in the Carbon Footprint of American Agriculture  Part 4.   Carbon Tax  Part 5.  Carbon foodprints in American agriculture [...]

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