อ่านบทความนี้ภาษาไทย Circular Industrial Ecosystems: When Agricultural Residues Become the Starting Point of New Industries For more than a century, industrial growth has largely followed a linear sequence: extract resources, manufacture products, use them and discard what remains. This model helped industries scale, but it also assumed that new raw materials would remain available and that waste could be managed outside the production system. Those assumptions are becoming increasingly difficult to maintain. Raw-material prices fluctuate, supply chains face disruption, waste treatment carries a cost an...