US citizens: call on the USDA to [ require labeling of food containing ammonia-treated meat, "pink slime" ]( http://act.credoaction.com/sign/label_pink_slime ) .
Ссылка: https://stallman.org/archives/2014-jul-oct.html#06_October_2014_%28Urgent%3A_Labeling_pink_slime%29