A study from the University of Michigan and the University of Minnesota found that the carbon footprint of America’s meat consumption is equivalent to the entire carbon footprint of countries like Italy. By creating a “carbon hoofprint” for over 3,500 US cities, researchers discovered the significant environmental impact of meat supply chains on urban areas.

The study emphasizes the importance of dietary changes in reducing greenhouse gas emissions, suggesting that cutting back on beef consumption and opting for chicken or plant-based meals can have a substantial impact. The researchers hope that city-level data will lead to more targeted climate policies and encourage cooperation between urban and rural areas to address the environmental impact of food production.