Genealogy: Cemetery Conservation and Preservation

Not all cemeteries/graveyards have tons of acreage and are run by top notch management companies.  I know the grave of my Nana is underwater a number of months each year, no matter how loudly I complain.  (I have an idea regarding this issue and if I am arrested I may have to beg for bail from you, dear readers! ha).  There are many family cemeteries and private cemeteries on people’s personal land.  The upkeep of the headstones can sometimes be less than []