Air pollution from animal-based food production linked to 12,700 deaths a year

Air pollution from food production in the United States is linked to an estimated 15,900 premature deaths each year, according to a new study published Monday in the Proceedings of National Academy of Sciences of the United States of America.Air pollution from food production in the United States is linked to an estimated 15,900 premature deaths each year, according to a new study published Monday in the Proceedings of National Academy of Sciences of the United States of America.