Tag Archives: copper

Opposition to mining will prevent a green transition to renewables

Posted on July 17, 2023 by

Source: Bare (2012) Environmentalists win review of two more plants near Rosemont copper mine. Arizona Capitol times. I could overwhelm you with world-wide trillions of tons of mining waste and how China has rendered 20% of its farmland too toxic … Continue reading →

Posted in Alternative Energy, An Index of Best Energyskeptic Posts, Energy Supply Chain, Mining, Peak Copper | Tagged , , , | Comments Off on Opposition to mining will prevent a green transition to renewables

Walter Youngquist: Geodestinies Metals

Posted on March 20, 2021 by

Preface. I was fortunate enough to know Walter for 15 years. He became a friend and mentor, helping me learn to become a better science writer, and sending me material I might be interested in, and delightful pictures of him … Continue reading →

Posted in Mining, Walter Youngquist | Tagged , , | 1 Comment

China consumes mind-boggling amounts of raw materials

Posted on May 2, 2016 by

September 10, 2015. China Consumes Mind-Boggling Amounts of Raw Materials. Visual Capitalist.           Over the last 20 years, the world economy has relied on the Chinese economic growth engine more than it would like to admit. … Continue reading →

Posted in ! PEAK EVERYTHING | Tagged , , , , , , | 4 Comments

Wind turbines hit limits to growth before 50% wind power penetration

Posted on February 27, 2015 by

Material requirements of 50% wind power in the USA hit limits to growth Also see: Davidsson, S., et al. 2014. Growth curves and sustained commissioning modelling of renewable energy Investigating resource constraints for wind energy. Energy Policy. Fizaine, F., et … Continue reading →

Posted in Electrification, Limits To Growth, Renewable Integration, Wind | Tagged , , , , , , , , , , , | 2 Comments