Marc Levitt, a construction worker in an orange shirt and white hard hat, kneels on rocky terrain, meticulously installing resistivity electrodes. The landscape is barren and uneven, with small patches of vegetation in the background under a cloudy sky.

Marc Levitt, a construction worker in an orange shirt and white hard hat, kneels on rocky terrain, meticulously installing resistivity electrodes. The landscape is barren and uneven, with small patches of vegetation in the background under a cloudy sky.

Marc Levitt, a construction worker in an orange shirt and white hard hat, kneels on rocky terrain, meticulously installing resistivity electrodes. The landscape is barren and uneven, with small patches of vegetation in the background under a cloudy sky.