Green History UK - Ecologism

1973: <a href="https://allouryesterdays.info/2023/04/18/april-19-1973-first-film-to-mention-global-warming-released-soylent-green/" target="_blank">first film to mention global warming released (Soylent Green)
1943: <a href="https://allouryesterdays.info/2023/04/18/april-19-1943-the-warsaw-ghetto-uprising-began/" target="_blank">the Warsaw Ghetto uprising began.

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