The problems will be more intricate day by day, and it is stated in the Bhagavata that some day will come when there will be no food grains, no sugar, no milk and no fruits, that these things will not be available: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.