Original sentence: * It should not be hazardous.* It should not be near a known archaeological site.* It should not conflict with other land uses.* It should not interfere with threatened or endangered species habitat.* It should not require any other special considerations.Geocaching often means leaving something behind, whether it is a log book in a zip-lock bag or an ammunition can filled with small items.Other websites, like Terracaching.There are, however, some geocachers who feel that public spaces should be left as they were found and they may adopt more environment friendly forms of Geocaching (like virtual caches and Geographing) or other GPS games and activities found in the See also section below.com has guidelines for hiding a cache through their listing service.com, have their own set of guidelines for acceptable listings
Edited sentence: * Is not hazardous.* Is not near a known archaeological site.* Requires no other special considerations.* Will not conflict with other land uses.* Will not interfere with threatened or endangered species habitat.Environmentally conscious geocachers may adopt more environment friendly forms of Geocaching (like virtual caches and Geographing) or other GPS games and activities found in the See also section below.Geocaching, often means leaving something behind, whether it is a log book in a zip-lock bag or an ammunition can filled with small items.Other websites, like Terracaching, have their own set of guidelines for acceptable listings.The fact that geocachers leave something behind is objectionable to some people, who feel that public spaces should be left as they were found.com has guidelines for hiding your first cache through their listing service