Paleontologists participate in projects to uncover fossil remains.
Archaeologists participate in projects that are likely to uncover ancient cultural remains.
Large underground projects like subways and silos may require paleontologists and archaeologists
to help preserve the legacy of the geological and ancient cultural past.
Anthropologists participate in projects that encroach upon the livelihood of native peoples.
For instance, postulated flood stages at reservoirs [usually at long return periods] may compromise the
integrity of sacred burial grounds.