Fast facts
U.S. agriculture has potential to be greenhouse gas negative
Report to be presented at U.N. Climate Change Conference
Five major areas of opportunity highlighted
As delegates from around the world convene in Baku, Azerbaijan for the U.N. Climate Change Conference, a new report suggests that agriculture could become greenhouse gas negative.
Marty Matlock, a professor of biological and agricultural engineering with the University of Arkansas and the University of Arkansas System Division of Agriculture, is a leading author of a recently published report, “Potential for U.S. Agriculture to Be Greenhouse Gas Negative,” that will be presented at the conference on Nov. 20.
“U.S. agriculture has the technologies and practices necessary to achieve greenhouse gas-negative agriculture this decade,” said Matlock, who conducts research as part of the Arkansas Agricultural Experiment Station, the research arm of the Division of Agriculture.
Matlock’s co-authors on the report include Jerry L. Hatfield, retired U.S. Department of Agriculture Agricultural Research Service laboratory director; Ying Wang, former research associate with U.S. Farmers and Ranchers in Action; and Charles W. Rice, University Distinguished Professor at Kansas State University.
At the conference, Rice will present the report’s findings and highlight how agriculture provides food security, supports livelihoods and accelerates progress to limit climate change and enhance biodiversity.
Carbon dioxide is released back to the atmosphere through processes associated with agricultural production, along with methane from ruminants and nitrous oxide from nitrogen fertilizer use. The report shows that U.S. agriculture, which currently accounts for roughly 10 percent of total U.S. greenhouse gas emissions, has the potential to reduce its footprint and become a “carbon sink.”
