NASA study calls for Apollo site protection among lunar surface ops policies
A new NASA study has found that the protection of the Apollo landing sites remains a concern. The report, though, recommends "extreme restraint" in seeking protection for future heritage sites.
![NASA study calls for Apollo site protection among lunar surface ops policies](http://cdn.mos.cms.futurecdn.net/2MS8Y6qMYokcmqvcCCCPYS.jpg?#)