Unseasonal heavy rainfall in Kolkata has caused significant damage to standing crops, leading to a sharp increase in the prices of vegetables in retail markets. The supply chain has been disrupted, resulting in a demand-supply gap and higher prices for a range of vegetables including brinjal, green chillies, cabbage, cauliflower, coriander leaves, and green peas. Prices have risen by Rs.20-Rs.30 in just three days, with some vegetables becoming as much as twice as expensive. Traders expect prices to remain high until new vegetables can be grown, and the agri marketing department is monitoring the situation closely, warning traders against excessive price hikes.