There is an anime that is based around this concept where the future Earth is filled with too much space debris, so the protagonist joins in a new type of garba

There is an anime that is based around this concept where the future Earth is filled with too much space debris, so the protagonist joins in a new type of garbagemen (garbagewomen) to go on spacewalks to retrieve space debris. It's one of my favourite animes, since it doesn't deal with teenage drama like most anime. [1] https://myanimelist.net/anime/329/Planetes https://myanimelist.net/anime/329/Planetes