Here are the links to were I got my information for this episode
https://www.realsimple.com/holidays-entertaining/earth-day-facts
https://www.epa.gov/history/epa-history-earth-day#:~:text=In%20spring%201970%2C%20Senator%20Gaylord,issue%20onto%20the%20national%20agenda.&text=In%20December%201970%2C%20Congress%20authorized,now%20in%20the%20EPA%20Archive.
https://kids.nationalgeographic.com/celebrations/article/earth-day
here is the link to the earth day song
https://www.youtube.com/watch?v=kQz8jxJLNOA