Horizon - Full Series Information, Trailer & IMDb Reviews
Horizon Season 7 Episode 6

Episode Title: Season 07, Episode 06
Genre:
Documentary
Countries:
UK,
Airing Date: May 31, 1971
Runtime:50 mins
IMDb Rating:

Watch Horizon Season 7 Episode 6 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Horizon: In this episode, Horizon reports on how much of the sea coast around Britain is becoming polluted.