A system for preserving {HEAD ~ potentially useful industrial and municipal wastes} 18 wherein {TAIL ~ the upper side} of said container support structure is characterized in having a plurality of spaced depressions therein, each of said depressions being defined by a plurality of contiguous surfaces of said container support structure; and 
wherein
A system for preserving { HEAD ~ potentially useful industrial and municipal wastes } 18 wherein { TAIL ~ the upper side } of said container support structure is characterized in having a plurality of spaced depressions therein , each of said depressions being defined by a plurality of contiguous surfaces of said container support structure ; and
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH