I have been trying to find a music video on YouTube that follows an environmental theme from popular Top 40 music (pop, rock, Christian or country) but I can't seem to find any that really talk about environmental or ecological issues. The closest I seemed able to find was the Australian band Midnight Oil's Blue Sky Mine. But that was not a Top 40 hit -- at least not here in the U.S. Their one Top 40 hit, Beds Are Burning, was really about the treatment of Native peoples (Aboriginal) in Australia.
I have read several artists, such as Peter Gabriel and Sting, that are involved in Social Justice and Environmental causes, but I have not been able to find actual examples of popular songs that deal with environmental concerns.
Can my regular readers think of any popular Top 40 songs that were about environmental issues for Earth Day?