It's Earth Day today (April 22, 2008) and I think it would be nice if we could list some of the many songs that speak of a need to protect our environment. Songs such as this may not change the world but I believe they can ( and have) changed ideas and provide inspiration for us to act to protect this beautiful planet.Two songs that come to mind are Pete Seeger's One Blue Sky(dated but totally pertinent today}and Joni Mitchell's
Big Yellow Taxi