A construction worker, Marc Levitt, wearing a white hard hat and orange shirt is crouching on a rocky terrain, installing resistivity electrodes. The background reveals a cloudy sky and barren landscape.

A construction worker, Marc Levitt, wearing a white hard hat and orange shirt is crouching on a rocky terrain, installing resistivity electrodes. The background reveals a cloudy sky and barren landscape.

A construction worker, Marc Levitt, wearing a white hard hat and orange shirt is crouching on a rocky terrain, installing resistivity electrodes. The background reveals a cloudy sky and barren landscape.