Also on MNN: 

• Black or white (or green)?: Michael Jackson's eccentric housekeeping habits.

• Green believer: Jackson was eco-friendly long before it was cool. 

• Revisiting Neverland: The sad state of a once over-the-top estate.

The part about Michael Jackson's final song -- one about the environment -- starts at the 3:15-minute mark:

Video: Michael Jackson's eco-swan song
Deepak Chopra talks about a song he was cowriting with the King of Pop before he died, one that Jackson called his most important contribution to the environmen