Debris Section, The Last Day
Dolph is replaced as director of the Technora Second Division and the new director wants to shut down the Debris Section while the crew of the Toy Box find a secret INTO orbital mine.
Aired 14/02/2004EP 18 - Debris Section, The Last Day

2003
Planetes
In the year 2075, mankind has reached a point where journeying between Earth, the moon and the space stations is part of daily life. However, the progression of technology in space has also resulted in the problem of the space debris, which can cause excessive and even catastrophic damage to spacecrafts and equipment. This is the story of Technora's Debris Collecting section, its EVA worker, Hachirota "Hachimaki" Hoshino, and the newcomer to the group, Ai Tanabe.
(Source: Anime News Network)