Kenny Loggins - "Conviction of the Heart"

Can you rattle off some songs about preserving the Earth? "Mercy, Mercy Me" by Marvin Gaye might come to mind followed by.....um.......silence. Well, don't forget about Kenny Loggins and his 1991 song "Conviction of the Heart". It quickly became a catchy "who sang that?" song whenever it turned up on the radio and the album version runs just about seven minutes in length. Heck even after creating the internet, Al Gore adopted "Conviction of the Heart" as the anthem of Earth Day back in 1995.