The Fruit Bowl in Your Home Deserves an Upgrade Walk through any sabzi mandi in Delhi or Noida and the fruit stalls look abundant — heaps of mangoes, bright red apples, perfectly round oranges. But look closer. That uniform colour on the apple? Wax coating. That papaya that stays fresh for two weeks? Calcium carbide ripening. That bunch of grapes with no residue? Think again. Conventional...