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9 December 2025
- diffhist Green chemistry 16:33 +258 Uvlawp talk contribs (The changes correct the preceding histories which erroneously over-emphasized the early role of the EPA and the "12 Principles of Green Chemistry", to reflect the historical reality that the Academic "Green Chemistry" of the 1990s actually evolved from the earlier "Pollution Prevention" efforts that originated in international Industry in the 1970s and were then supported by EPA in the 1980s. This history is told in a recent chapter in the new Encyclopedia of Green Chemistry, new reference 13,) Tag: Visual edit