Original sentence: Specifically, they campaigned for awareness of the provisions against any form of  sovereignty or private property in outer space and the provisions against any alteration of the environment of any celestial body prohibiting terraforming
Edited sentence: Specifically, they campaigned for awareness of the provisions against any form of  sovereignty or private property in outer space that would make space colonization impossible and the provisions against any alteration of the environment of any celestial body prohibiting terraforming