Echoing conflicts from Sri Lanka to Canada to the Netherlands, tensions between farmers and green-minded government policymakers are building in the United States, where producers are squaring off against a costly proposed federal mandate for greenhouse-gas reporting from corporate supply chains.
The U.S. Securities and Exchange Commission in March proposed requiring large corporations, including agribusinesses and food companies, to report greenhouse gas emissions down to the lowest rungs of their supply chains as a means of combatting climate change, which environmental campaigners contend imperils the planet and life on it.
