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Dairy Farms Reduce Emissions With Seaweed Feed Supplement

Dairy Farms Reduce Emissions With Seaweed Feed Supplement

Blue Ocean Barns will supply some dairy farms in California with a feed supplement made from dehydrated red seaweed. The state’s Department of Food and Agriculture approved the product for commercial use last month. Blue Ocean claims the supplement reduces methane emissions from cow burps by 45–80%. The company has been growing seaweed at commercial scale since 2020. Last fall DSM introduced the additive 3-nitrooxypropanol, which it says reduces methane emissions by 30%.

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Cattle Markets - Mike Briggs

Video: Cattle Markets - Mike Briggs

Live cattle futures are still holding a significant discount to cash, which either needs to narrow, or cash will have to come down. Boxed beef is trending higher again this week and on the feeder side, we're seeing new contract highs continue to roll in. So, what does this all mean moving forward? We caught up with Mike Briggs at his feedyard near Seward to get his take.