Its garbage trucks are covered with big pictures contrasting mouldering cardboard with healthy forests and festering table scraps with prospering farms.

• 它的垃圾车上都覆盖着这么一张图片，上面画着两组鲜明的对比：废坏的硬纸版与苍郁的森林，腐化的食物残渣与兴旺的农场。