Tag Archives: aluminum

Many steps using fossil fuels to make cans & potato chips

Posted on January 25, 2021 by

Preface.  I am gobsmacked by how much energy goes into making beverage cans and potato chips, look at all the steps, each one using energy!  Why haven’t we run of oil yet? Especially when you look at everything else out … Continue reading →

Posted in EROEI Energy Returned on Energy Invested, Manufacturing & Industrial Heat | Tagged , , , , | 8 Comments

Tackling mine wastes

Posted on September 1, 2017 by

Preface. This barely scratches the problems of mining wastes, but for what it’s worth, here are a few of the articles I’ve run across on this topic.  Like burying nuclear waste deep underground while we still have cheap energy and … Continue reading →

Posted in Chemicals, Hazardous Waste, Pollution | Tagged , , , , | Comments Off on Tackling mine wastes

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