The Ban on Feeding Pigs Untreated Kitchen Waste Has Been Codified: What Are the Impacts and Why Is It Prohibited?

「泔水喂猪」禁令上升至法典，禁止用未经无害化处理的厨房垃圾直接喂猪，「泔水喂猪」有什么影响？为何禁止？

A public trend signal observed across 1 source.