As California farmers work to curb methane emissions from the state’s sprawling dairy farms, they’ve found a convenient solution that helps control costs—and happens to offer benefits for the climate. By feeding leftover nut shells from nearby almond orchards, dairy farmers not only support their neighboring farmers, they divert waste that would otherwise go into … Continue reading California Dairy Farmers are Saving Money—and Cutting Methane Emissions—By Feeding Cows Leftovers