Canberra Times: Sunday Space: Why a rocket can accidentally crash into the moon

https://www.canberratimes.com.au/story/7645969/how-does-a-rocket-accidentally-crash-into-the-moon-its-easy/ 

Typical humans leaving junk wherever they please. We must be more responsible in disposing of space junk. If the so called carbon footprint is frowned upon on earth then why not in space too. It is part of nature and we don’t have ownership of space. Whom ever is responsible for the individual bits of junk in space should be legally responsible from bringing it back to earth to be recycled or whatever needs to be done with the items for safe disposal.