{"id":626593,"date":"2026-01-18T23:45:12","date_gmt":"2026-01-18T22:45:12","guid":{"rendered":"https:\/\/cronologia-universale.it\/march-12-1976\/"},"modified":"2026-01-18T23:45:12","modified_gmt":"2026-01-18T22:45:12","slug":"april-22-1970","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/april-22-1970\/","title":{"rendered":"April 22, 1970"},"content":{"rendered":"<p>United States: First Earth Day. Thousands of events take place across the country, mostly on college campuses. It marks the birth of the modern environmental movement, which embraces the image, taken on Christmas Day 1968 by Apollo 8, depicting a pale blue Earth, deep in space, against the backdrop of a cold, barren Moon.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>United States: First Earth Day. Thousands of events take place across the country, mostly on&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[29],"tags":[],"class_list":["post-626593","post","type-post","status-publish","format-standard","hentry","category-as-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>April 22, 1970 - Cronologia Universale<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cronologia-universale.it\/en\/april-22-1970\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"April 22, 1970 - Cronologia Universale\" \/>\n<meta property=\"og:description\" content=\"United States: First Earth Day. 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