{"id":"tp-35862","type":"article-newspaper","title":"Copper Supply Gap Could Reach 20 Million Metric Tons by 2050","author":"Enna Lee","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/investing/35862","datePublished":"2026-10-20T18:39:38.000Z","dateModified":"2026-10-20T18:39:38.000Z","language":"en","abstract":"New copper mines would require an estimated $332 billion in investment as global demand for the metal is projected to rise 61% from 2026 to 2050.","section":"Investing","references":[{"title":"coverage of four copper miners exposed to tightening supply","url":"https://www.tokenpost.com/news/investing/29642"}]}