The mild climate has caused a significant decrease in vegetable prices, with a 50% drop in aubergine costs and a 37% decrease in Romanesco broccoli costs. This is positive for the agriculture sector and consumers, according to the Rome Agri-Food Centre. The lower prices are attributed to the overlap of Lazio and Sicilian aubergine production and favorable weather conditions for broccoli, with expectations of reduced costs for other vegetables in the coming weeks.