True Sustainability — Part 2

A changing picture

Concrete

Iron & Steel

Other materials (high heat manufacturing)

Oil products

Appropriate technology

The concept of blip by Christopher O. Clugston — extended into the future. E on the vertical axis represents energy use by humanity but it might as well represent material use, population, technological / sociological complexity etc. The chart is not up to scale — it is mere illustration of the concept.

The next 10 years

I’ve found this image at https://forum.aerocene.org/t/limits-to-growth-the-club-of-rome/267 but there are multiple sources available. You can find the original study here (highly recommended to read): https://www.clubofrome.org/publication/the-limits-to-growth/

The next 10 to 30 years

The second half of the 21st century

The 22nd century

The rest of the 3rd millennia

Ten thousand years from now

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A critic of modern times - offering ideas for honest contemplation.

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A critic of modern times - offering ideas for honest contemplation.

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