It's almost Earth Day, and that means a certain song from a movie pops into my head. It just may be the best song about environmental awareness ever.

Or maybe not.  

It's from a movie. Maybe you remember it.  A fine piece of Japanese cinema. Okay it's not exactly the Seven Samurai. It's Godzilla vs. The Smog Monster. And it includes a really trippy scene in a Japanese disco, with a wild song called "Save the Earth."  It has a great message. And kinda makes you want to get your go-go boots out of storage.