The secret truth of hogwash oil

Description

Hogwash oil generally refers to recycled waste oil which is haphazardly processed into inferior cooking oil. This oil is far more toxic than aresenic and even contains carcinogenic substances. However, three million tons of hogwash oil in China sneaks back to dining tables each year thus endangering the health of citizens. Why is there such a dirty cycle?

Runtime

26 minutes

Subjects

Geography

Genre

Database

Alexander Street

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