Agricultural collapses and their human toll: famines caused by crop failure, policy, or conflict, and defining ecological disasters, including the Bengal Famine of 1943, the Great Chinese Famine, the Irish Potato Famine, the Dust Bowl and the Great French Wine Blight. Belongs here: events whose defining harm is mass death, crop destruction or ecological collapse traced to an agricultural failure, whether from crop disease, weather, or ill-designed policy. Does not belong here: a deliberate restructuring of farming's ownership or methods that produced hardship as a side effect of long-term transformation, grouped under Agricultural Revolutions and Transformations, or a change enacted through law, grouped under Agricultural Policy and Legislative Milestones.