Article ; Online: Running out? Rethinking resource depletion.
The extractive industries and society
2020 Volume 7, Issue 3, Page(s) 838–840
Abstract: ... that we are running out. On the one hand, new technologies and discoveries have increased the supply ... than the misleading specter of peak oil or running out of metals. ... fossil fuels, will lead to resource depletion. But there are compelling reasons to question the assertion ...
| Abstract | Since the 1970s, environmentalists have warned that overconsumption, especially of minerals and fossil fuels, will lead to resource depletion. But there are compelling reasons to question the assertion that we are running out. On the one hand, new technologies and discoveries have increased the supply of petroleum and natural gas. On the other, concerns about global climate change and the competitiveness of renewable energy are turning coal into a sunset industry and threaten to transform oil reserves into stranded assets. In contrast to fossil fuels, which are consumed in the process of generating energy, virtually all of the metals excavated in the past remain available even after they have been put to use. Even though the average size and degree of mineralization of recently-discovered ore bodies is on the decline, there has never been as much copper, silver, and gold available for human consumption as there is today. Whether incorporated into digital technology or infrastructure, the majority of metals remain available for recycling, which is generally less expensive, uses less energy, and has fewer environmental impacts than extracting minerals from the earth. The threat posed by climate change from continued use of fossil fuels, and the impacts of environmental degradation caused by resource extraction, demand greater attention than the misleading specter of peak oil or running out of metals. |
|---|---|
| Keywords | covid19 |
| Language | English |
| Publishing date | 2020-07-08 |
| Publishing country | Netherlands |
| Document type | Journal Article |
| ISSN | 2214-7918 |
| ISSN (online) | 2214-7918 |
| DOI | 10.1016/j.exis.2020.06.002 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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