都と市し油ゆ田でん

noun

urban oil field; municipal waste as a resource

A metaphor likening municipal waste to an oil field, from which valuable raw materials can be extracted through recycling and resource recovery. Often used in environmental and sustainability contexts.

• 都と市し油ゆ田でんという考かんがえ方かたは、廃はい棄き物ぶつを資し源げんと見みなす発はっ想そうから生うまれた。

  The concept of 'urban oil field' arose from the idea of viewing waste as a resource.

• リサイクル技ぎ術じゅつの進しん歩ぽにより、都と市し油ゆ田でんの可か能のう性せいが広ひろがっている。

  Advances in recycling technology are expanding the potential of urban oil fields.