Human Tech Tree
If solved2050s? · If Solved (becomes possible)

Energy & Industry / Manufacturing & Construction

A World Without Waste

Raw materials circulate almost without loss: new products are made mostly from old ones.

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Products are repairable and separable, every part has a material passport, and recyclers recover pure raw materials. Mining would shrink to what growth requires. For this, raw materials would have to become costlier and recycling cheaper.

What it brings

  • An economy with stable raw-material demand
  • Raw-material security without dependence on a few countries
  • Clean oceans and soils

Prerequisites

More in Manufacturing & Construction · If Solved

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