Latest Posts Bread…yes bread is now causing global warming! ByGary Kaltbaum March 3, 2017 We do not need to add anything to this. SOURCE: http://www.cnn.com/2017/03/03/world/cost-of-bread-conversation/index.html?sr=twCNN030317cost-of-bread-conversation1135AMVODtopLink&linkId=35080017