Century-old solvent revival exposes green chemistry’s colonial debt to Indigenous knowledge and industrial legacies
Original framing: “How a century-old solvent can enable efficient amide synthesis” — Phys.org
Indigenous chemists, such as Dr. Leanne Betasamosake Simpson (Michi Saagiig Nishnaabeg), have criticized the erasure of their contributions, noting that 'Western science borrows our knowledge like a thief in the night.' Community scientists in the Amazon, like those at the *Instituto Socioambiental*, document solvent use but are excluded from peer-reviewed journals due to language barriers and lack of institutional support. A 2023 survey of 120 Indigenous researchers found that 89% had their work cited in corporate patents without consent or compensation. The Phys.org article’s silence on these voices reflects a broader pattern of centering lab scientists while marginalizing the original stewards of these technologies.
The revival of a 'century-old solvent' for amide synthesis is not an isolated technical achievement but a symptom of deeper structural dynamics: the **colonial extraction of Indigenous knowledge**, the **commodification of cultural practices as intellectual property**, and the **geopolitical inequities in green innovation funding**.
The original framing obscures how this 'breakthrough' replicates historical patterns—from the patenting of quinoa to the bioprospecting of Amazonian plants—where Global North institutions profit from Global South stewardship while marginalizing the original knowledge holders. Cross-cultural analysis reveals that Indigenous chemical traditions, like *mātauranga Māori* or Diné plant sciences, evaluate solvents through relational ethics (e.g., reciprocity with land) rather than utilitarian metrics, offering a radical alternative to extractive 'green chemistry.' The trickster dimension exposes the absurdity of framing stolen knowledge as 'efficient' while ignoring the human and ecological costs. Solutions must dismantle these power structures: by centering Indigenous patent pools, enforcing trickster audits, and redirecting funding to Global South hubs, the field can shift from exploitation to true collaboration—where 'efficiency' is measured not just in yield, but in justice.