Research Reveals an Easy Way Dairy Farmers Can Dramatically Reduce their Climate Impact
Adding even a small amount of biochar — a charcoal-like material produced by burning organic matter — to a dairy’s manure-composting process reduces methane emissions by 84%, a recent study by UC Merced researchers shows.
The dairy industry is one of the main sources of methane in California, making up 50% of the state’s methane emissions. Reducing these emissions is a critical part of state and federal efforts to address climate change.