Tag Archives: mineral

Peak Helium

Posted on June 18, 2025 by

Preface. Attention all you capitalists who think we can grow forever on a finite planet. Stuff can run out! Helium is the only element on earth that is completely nonrenewable.   A supply crisis is expected by 2060 (Hu 2025). Commercial helium … Continue reading →

Posted in Peak Critical Elements | Tagged , , , , | 4 Comments

Why EV Batteries aren’t being recycled

Posted on February 13, 2022 by

Preface.  Talk to your typical capitalist / environmentalist and they will both agree that we will never run out of anything because we can recycle.  But we aren’t.  Especially since it’s cheaper to buy newly mined metals than to recycle … Continue reading →

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Renewables: not enough minerals, energy or time and mining is destructive

Posted on January 22, 2021 by

Preface. Electricity generating contraptions like wind and solar can’t replace the 50% of oil used in global manufacturing, because they can’t generate the high heat needed, or run battery or catenary electric trucks as I explained in “When Trucks Top … Continue reading →

Posted in Alternative Energy, Battery - Utility Scale, Peak Critical Elements, Peak Platinum Group Elements, Peak Rare Earth Elements, Peak Resources, Recycle, Recycling, Solar, Wind | Tagged , , , , , , , | 5 Comments

High-Tech can’t last: limited essential elements with limited lifespans

Posted on June 8, 2019 by

There are 17 rare earth elements in the periodic table. About nine of those elements go into every iPhone sold… and if China were suddenly to disappear from a map tomorrow, Apple would lose about 90% of those elements.  Source: … Continue reading →

Posted in Alternative Energy, Cascading Failure, Microchips and computers, Peak Critical Elements, Peak Rare Earth Elements, Supply Chains | Tagged , , , , , | 3 Comments

Mining: Waste, Pollution, Destruction from Ugo Bardi’s “Extracted”

Posted on November 15, 2017 by

Preface. I’ve reworded/shortened some of the wording at times from this excellent book. Here are 7 other posts from this great book: Mining: Waste, Pollution, Destruction Ugo Bardi predictions of the future Minerals and War Minerals: Natural gas Minerals: Coal … Continue reading →

Posted in Chemicals, Hazardous Waste, Mining, Nuclear Waste, Pollution, Ugo Bardi | Tagged , , , , , , , , | 2 Comments

Minerals & Energy from Ugo Bardi’s “Extracted”

Posted on October 5, 2017 by

Preface. This is a small section of Ugo Bardi’s excellent book “Extracted”. His most important observation is that: “The limits to mineral extraction are not limits of quantity; they are limits of energy. Extracting minerals takes energy, and the more … Continue reading →

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Mineral: Soil from Ugo Bardi’s “Extracted”

Posted on June 8, 2017 by

FIGURE 1. The state of soil health globally. Preface. Ugo Bardi’s book on minerals covers a wide-ranging territory, including soil, which is a mineral.  In this section of the book he shows how humans have damaged the soil so much … Continue reading →

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