Understanding the scale of needed metal mining for an energy transition as envisioned by western nations
As presented by Mark Mills
Renewable energy systems require 800-1800 % more minerals to deliver the same amount of energy compared with the current fossil-fuel technologies. Electric vehicles require 400% more minerals [see figure 2].
To convert our current energy systems as planned by Western governments, we would face the largest increase of production of metals in human history.
~ Mark Mills
This is because all Western governments plan on increasing energy consumption during the transition to “renewable” energy. The question always remains, is it actually sustainable to take apart our planet to mine even more resources to build green technology?
Graphics from the video presentations
Figure 1
Figure 2
Critical perspective: metal mining and other-than-metal mining
This presentation focuses on minerals. It took me a second to understand that metal mining will have to increase drastically, but overall mining activity for fossil fuels will go down.
A fossil fuel economy requires 535x more mining than a clean energy economy.
~ Michael Thomas, Article in Distilled
This doesn’t make the social and environmental justice concerns regarding mineral extraction go away, but it puts them into perspective.
Related marbles
The increased need for mining and extractive processes across the globe relates to my illustration 🔮 Roots of Renewables.
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