The history of earth day and why it matters 08:02 Earth Day: How it started and why it matters | CBC Kids News 14:39 Neil deGrasse Tyson Explains the History of Earth Day 02:56 What is Earth Day? The History 04:27 What is Earth Day? 02:14 Explained: The history and meaning of Earth Day 02:26 HISTORY OF | Earth Day 04:12 Earth Day 1970–2022: What's Changed? #datavisualization 02:41 Our Planet, Our Home┃ An Earth Day Perspective 01:00 What is Earth Day and why do we celebrate it? 03:58 What Is Earth Day ?? Everything You Need To Know About Earth Day | 2024 | 01:59 Gaylord Nelson and the Origins of Earth Day 24:47 It's Earth Day! We explain the history of the environmental event | Nightly News: Kids Edition 01:49 The History of Earth Day 08:12 Earth Day for Kids 04:24 His Epic Message Will Make You Want to Save the World | Short Film Showcase 02:23 What is Earth Day? | Everything You Need to Know About Earth Day for Kids 02:16 Earth Day & the Environment | ESL Conversation 02:26 The first Earth Day April 22 1970 This Day In History 02:38 The Reason We Celebrate Earth Day on April 22 01:47 Looking back at the history of Earth Day in Cleveland More results