On Monday, March 17, The National Association of Wheat Growers (NAWG) shared the results of a study showing major improvements in the sustainability of U.S. wheat production. The study found significant reductions in greenhouse gas emissions, energy use, water consumption, land use, and soil erosion per bushel over recent decades.

NAWG worked with the National Wheat Foundation (NWF) and U.S. Wheat Associates (USW) to commission this study, which was carried out by experts from Texas A&M University and Colorado State University. The research looked at wheat production from 1978 to 2018, covering various farming practices across the U.S.

The study found that greenhouse gas emissions decreased by 33%, energy use dropped by 57%, and water use went down by 46%. Land use was reduced by 45%, and soil erosion fell by 60%, all due to improved farming techniques and more efficient practices.

“Previous analyses have suggested reductions in wheat’s environmental impact, but a detailed study was needed to fully provide a more comprehensive understanding of the per bushel trends,” said Chandler Goule, CEO of NAWG. “These findings will be crucial in educating the administration, lawmakers, and key stakeholders on the environmental benefits of wheat and to help inform future policy initiatives.”

For more information on the LCA visit www.wheatworld.org.