Music source: Just Duet: Wide Putin Walking ... https://www.youtube.com/watch?v=f7Deyv1tC9U Source of John Holdren quote ... https://www.youtube.com/watch?v=5eDTzV6a9F4&t Source of Jacques Cousteau quote ... https://en.unesco.org/courier/november-1991/interview-jacques-yves-cousteau-0