KBS-2TV 제38회 UHD환경스폐셜 - 먹다 버릴 지구는 없다.
https://vod.kbs.co.kr/index.html?source=episode&sname=vod&stype=vod&program_code=T2020-1654&program_id=PS-2021200714-01-000&broadcast_complete_yn=N&local_station_code=00§ion_code=05§ion_sub_code=08