This wonderful dirty world (1971)

The effects of pollution on the inhabitants of a Japanese fishing village; group psychotherapy methods used in the United States; animal testing for the effects of drugs; assisted fertilization in a Swedish clinic; a gay dance in London; heart surgery by American surgeon De Bakey; a dog fight in Japan; sex education for blind children in Sweden; military training for young Palestinians in Lebanon; contraceptive techniques taught in Sweden; state-managed abortion combined with female infertility treatment; a female priest celebrating Mass; a school for children with phocomelia: these are some of the themes explored in this mondo documentary.