
Here are 5 Best Protein Choices for the Environment:1. MilkOn the abbreviated top 10 list, milk came in with the lowest carbon footprint (lentils were lowest on the list of 20). However, the EWG looked at the carbon footprint of 4 ounces of milk—that’s only half a serving. So a full cup would be twice as high.2. BeansBeans are a smart protein choice. They give you fiber and healthy nutrients, such as folate and iron, and are very low in saturated...