These are not only small fragments (which there are more than 100 million), but also the worked stages - in orbit of them more than 2000 pieces. The one in the video has been flying around the Earth since 2009, and was filmed by a Japanese satellite inspector of the company Astroscale to prepare for a future space cleaning mission. By 2030, the guys plan to launch a satellite-tug, which will grab the steps with a robotron and take off orbit, clearing space.