Sort metals to separate high-grade metals, such as copper, brass, and aluminum, for recycling.

“Sort metals to separate high-grade metals, such as copper, brass, and aluminum, for recycling.” is a core task performed by Recycling and Reclamation Workers. Among the occupation's 18 rated tasks, workers place it 10th by importance (#9 most important). About 70% of workers say it is relevant to their job.

This is a single occupation-specific task statement from O*NET. The figures below describe how central the task is to the job and what independent studies measure about AI and this kind of work — not a prediction that the task will be automated.

Work activities this task rolls up to

O*NET groups concrete tasks into broader work activities shared across many occupations.

• Sort materials or products. in Processing Information

AI exposure

The OpenAI / Eloundou “GPTs are GPTs” study rates this task E0. No direct exposure — current language models give little or no time savings on this task.

Exposure measures whether a model could meaningfully speed the task up — it is an estimate of overlap with model capabilities, not a measure of whether the work will be done by software. The study's intermediate score (β) for this task is 0.00. Automation potential label: T0.

Other tasks in this occupation

• Collect and sort recyclable construction materials, such as concrete, drywall, plastics, or wood, into containers. · importance 4.3
• Sort materials, such as metals, glass, wood, paper or plastics, into appropriate containers for recycling. · importance 4.3
• Extract chemicals from discarded appliances, such as air conditioners or refrigerators, using specialized machinery, such as refrigerant recovery equipment. · importance 4.2
• Deposit recoverable materials into chutes or place materials on conveyor belts. · importance 4.2
• Clean recycling yard by sweeping, raking, picking up broken glass and loose paper debris, or moving barrels and bins. · importance 4.1
• Operate balers to compress recyclable materials into bundles or bales. · importance 4.1
• Clean materials, such as metals, according to recycling requirements. · importance 4.0
• Operate forklifts, pallet jacks, power lifts, or front-end loaders to load bales, bundles, or other heavy items onto trucks for shipping to smelters or other recycled materials processing facilities. · importance 4.0
• Record logs of recycled materials or waste chemicals removed from products. · importance 3.9
• Operate processing equipment, such as fiber-sorters and grinders, to sort, crush, or grind recyclable materials. · importance 3.8
• Clean, inspect, or lubricate recyclable collection equipment or perform routine maintenance or minor repairs on recycling equipment, such as star gears, finger sorters, destoners, belts, and grinders. · importance 3.8
• Collect recyclable materials from curbside for delivery to designated facilities. · importance 3.6
• Operate automated refuse or manual recycling collection vehicles. · importance 3.6
• Cut discarded products, such as appliances and automobiles, into small pieces using saws, blow torches, or other hand or power tools.

See all tasks on the Recycling and Reclamation Workers page.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-task-17882,
  title  = {Sort metals to separate high-grade metals, such as copper, brass, and aluminum, for recycling.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/tasks/task-17882}
}