How to Make Biomass Energy Sustainable Again
Categories:
[Obsolete Technology]
From the Neolithic to the beginning of the twentieth century, coppiced woodlands, pollarded trees, and hedgerows provided people with a sustainable supply of energy, materials, and food.
Image: Pollarded trees in Germany. Image: René Schröder (CC BY-SA 4.0).
How is Cutting Down Trees Sustainabl
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