A 50-Year Comparison of the Carbon Footprint and Resource Use of the U.S. Pig Herd

50 year Comparison Carbon Footprint

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Learn more: Pig Farmers: Calculate Your Farm’s Carbon Footprint

How Hog Farmers Reduced Their Carbon Footprint:

  • Availability of better genetics
  • Adoption of new technologies
  • Climate-controlled barns that are specifically designed for pig care and protection
  • Fewer sows giving birth outside
  • Advances in understanding the nutritional needs of pigs
  • Improved on-farm practices to conserve and manage resources
  • Precision manure application and advancements in manure storage have enhanced the benefits of the nutrient cycle