These ethical concerns fall into three broad areas. First, there is the question of how to treat human remains. Over the past few years, archaeologists have often come into conflict with indigenous peoples over the custody and handling of excavated human remains. In Belgium and France, where the first-world-war battlefields are dangerous places even today, with unexploded shells, making excavation a potentially lethal activity, the situation is particularly complex because the allied armies included soldiers …showed first 75 words of 241 total…

…showed last 75 words of 241 total…claim on buried items local people, the descendants of the original owners or archaeologists is deeply controversial. A third ethical problem concerns the preservation of sites. Should battlefields be left alone as memorials, redeveloped for tourism, or preserved for the archaeologists of the future? Archaeologists increasingly consider the third option as in recent years, they have become more selective about what and where they dig, so that they do not preclude investigations by subsequent generations.