The second 12 principles of Green Chemistry (Winterton, 2001) are presented and discussed to show how they press academic chemists to focus the invention of synthetic pathways more directly on industrial process development, allowing a quicker progress along the greenness chain and a softer implementation of Green Chemistry in the industrial practice of chemistry. The relationships between the two sets of principles are tentatively established and discussed to make easier their joint use. The net of connections shows the systemic nature of Green Chemistry.
Green Chemistry; second 12 principles; greenness chain
