With a modest amount of thrust and power, a new ion engine system could get rid of 1-ton pieces of space junk in less than 100 days. Here's how it works.

New space junk removal idea: Using ion engine exhaust to knock debris out of the sky

Source: space
Source Link: https://www.space.com/technology/new-space-junk-removal-idea-using-ion-engine-exhaust-to-knock-debris-out-of-the-sky