Net zero refers to the point at which human-caused greenhouse gas emissions are balanced by the removal of greenhouse gases from the atmosphere, resulting in no additional warming of the climate. Achieving net zero requires reducing emissions as much as possible while offsetting or removing any remaining emissions.

In agriculture, net zero goals are being pursued through a variety of strategies, including improving production efficiency, reducing methane emissions, and developing new technologies and management practices. Researchers are also evaluating approaches such as feed additives, manure management technologies, and carbon markets to help producers reduce their environmental footprint while maintaining productive and profitable operations.

A study led by Dr. Kim Stackhouse-Lawson and 11 industry experts evaluated greenhouse gas reduction strategies in cow-calf, feedlot, and dairy systems. Each strategy was assessed based on three key factors: its potential to reduce emissions, its economic return, and whether it is ready for industry adoption.

The findings showed that no single strategy currently meets all three goals, highlighting the need for continued research, innovation, and systems-based solutions. Learn more about this study and net zero in U.S. cattle production in this fact sheet.