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California Dairy Farmers are Saving Money—and Cutting Methane Emissions—By Feeding Cows Leftovers

By Pam Knox 

If you’re a dairy farmer, feeding leftovers or scraps to cows is nothing new. As long as you keep their diets well balanced, cows can eat a surprising variety of things and stay healthy. But feeding leftovers to cattle also provides another benefit–it reduces food waste, one of the biggest contributors to greenhouse gas emissions. Here is a recent story about California dairies’ use of almond hulls, spent grains, and other leftover food to cut methane emissions by diverting edible food products out of landfills, where they produce methane as they decompose. You can read it at Inside Climate News here.

California Dairy Farmers are Saving Money—and Cutting Methane Emissions—By Feeding Cows Leftovers

Source : uga.edu

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Next Mile Ep 1: Navigating Disease Prevention

Video: Next Mile Ep 1: Navigating Disease Prevention

The Next Mile, host Dr. Meredith Petersen, Director of Swine Health at the National Pork Board, sits down with Dr. Cara Haden, Director of Animal Welfare and Biosecurity at Pipestone, to unpack the National Swine Health Strategy and what it means for producers across the country.

Meredith walks through how the strategy came together: a producer-led effort launched in March 2025 in response to input gathered at the National Pork Industry Forum, built around two core goals, keeping foreign and emerging diseases out of the U.S. herd and reducing the impact of domestic diseases already here, including long-term elimination targets for PRRSV and PEDV.

Cara then brings the conversation down to the farm level, sharing how Pipestone scores biosecurity across seven key areas: air, feed, water, people, supplies, trucks and pigs, plus everything within the farm perimeter. She and Meredith dig into why farm leadership and daily culture, not just protocols on paper, ultimately determine whether biosecurity efforts stick.

Whether you're a producer, veterinarian, or anyone invested in herd health, this episode offers a grounded look at where the industry is headed and what everyday habits make the biggest difference.