| Largely yes. Or at least a lot less of a problem. The biggest risk from space garbage is that the small stuff is not trackable, so at any point it could slam into satellites or, god forbid, people or space stations. It's going fast enough that despite being small this would have dreadful consequences. Larger items can be tracked, and therefore can be avoided, so they don't pose a risk any more than non-junk large items like other satellites and so on. There's quite a lot of room so if you know where things are it's not hard to avoid them. Some amount of garbage is sadly unavoidable at this point in our development of space travel. For example many rockets are multi stage and jettison those stages, farings to protect satellites are jettisoned, and so on. That all falls into the "large and trackable" category so it's not a terrible problem, at least not yet. So the main current strategy for avoiding creating problems is to avoid creating small garbage, and people work very hard at that - being careful not to lose tools or even a single nut or bolt. And yes, before you mention it, "lots of room" is a relative statement and this is not an infinitely sustainable strategy. But people are working on methods to capture and clean up garbage, and as those get more feasible we'll be able to go and clean up all this large garbage that we are tracking. So even with a long-term perspective, the large stuff is less of a problem. |