Beans on Toast wrote the song and allowed this mash-up for his song. Nina Paley did the animation. It was posted in observance of World Population Day, July 11. This song and video offer the simple truth. The world is overpopulated, and we human beings are still adding over a million a week to the planet, contributing to - if not creating - every crisis the world faces. It's a good song but it doesn't mention immigration, which is how Australia's population is growing faster than any other country in the OECD's.