SMITHFIELD, VA. – Smithfield Foods Inc. recently published its 2021 Sustainability Impact Report, which the company said was the 20th version. "Since the genesis of our sustainability program in 2001, our unwavering commitment to continuous improvement has spurred extensive research and investments across our value chain that have led us to pioneer efforts addressing some of the greatest challenges and opportunities facing our industry," said Shane Smith, president and chief executive officer of Smithfield Foods.