 It is usually served nouvelle-cuisine-style, and will be supplemented by a large pot on the side.The city promotes a meat-free day on Thursdays called "Donderdag Veggiedag" with vegetarian food being promoted in public canteens for civil servants and elected councillors, in all city funded schools, and promotion of vegetarian eating options in town (through the distribution of "veggie street maps").This campaign is linked to the recognition of the detrimental environmental effects of meat production, which the United Nations' Food and Agriculture Organization has established to represent nearly one-fifth of global greenhouse gas emissions.