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. 2017 Apr 17;8(2):117–147. doi: 10.1080/21645698.2017.1309490

TABLE 8.

Context of carbon sequestration impact 2015: Car equivalents.

Crop/trait/country Additional carbon stored in soil (million kg of carbon) Potential additional soil carbon sequestration savings (million kg of carbon dioxide) Soil carbon sequestration savings: as average family car equivalents removed from the road for a year (‘000s)
US: GM HT soybean 774 2,840 1,262
Canada: GM HT soybeans 67 247 110
Argentina: GM HT soybean 2,043 7,496 3,332
Brazil GM HR soybean 1,385 5,082 2,259
Bolivia, Paraguay, Uruguay: GM HT soybean 469 1,722 765
US: GM HT maize 1,497 5,495 2,442
Canada: GM HT maize 15 54 24
Canada: GM HT canola 263 964 428
Global GM IR cotton 0 0 0
Brazil IR maize 0 0 0
Us/Canada/Spain/South Africa: IR maize 0 0 0
South America: IR soybeans (included in HT soybeans above) 0 0 0
Total 6,513 23,900 10,622