Sense and sustainability: the role of chemistry, green or otherwise

If their contributions to securing sustainable development are to be effective, then chemists will need to set their work in wider scientific, technical and social contexts. Whether such chemistry should be called "green", "clean", "cleaner" or "sustainable" or simply continue to be called chemistry is less important than the fact that chemists should, consciously and continually, apply their knowledge, skill, creativity and intuition to help to anticipate and minimise humanity's impact on the environment we inhabit. In so doing, chemists (and scientists in general) should clearly distinguish between their science and any political activity associated with it.