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A worker suspended on ropes cleaning or repairing the exterior of a dam, surrounded by cascading water and mist
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A worker planting grass seeds on a sloped embankment near a construction site, using specialized equipment to stabilize the soil
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A worker overseeing conveyor belts filled with recyclable materials, ensuring proper sorting and operation of machinery
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A worker inspecting a filtration system in a water treatment plant, adjusting valves and monitoring pressure gauges
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A scientist setting up wildlife cameras and monitoring vegetation in a sprawling national park, with a clipboard and GPS device in hand