OAK BROOK, Ill.–(ENEWSPF)–May 29, 2014. More than 30,000 people have already joined a consumer campaign started by the Center for Biological Diversity earlier this month that urges McDonaldâs to reduce the carbon footprint of its menu by adding meat-free alternatives. This campaign comes in the wake of McDonaldâs recent announcement that it plans to start buying âsustainable beefâ for its hamburgers.






