Earth has proven to be quite the muse for musicians. Marvin Gaye’s 1971 hit, “Mercy, Mercy Me” was about ecological conservation. Joe Walsh made an entire album, Songs for a Dying Planet, about it. In 2015, Paul McCartney, Sean Paul, and Natasha Bedingfield, among others, recorded “Love Song to the Earth,” an all-star composition to raise awareness of climate change.