<unk>  is an approach to pollution prevention that targets and measures reductions in the upfront<unk>  of<unk> materials.<unk>  emphasizes the more preventive aspects of source reduction but, due to its emphasis on<unk> chemical inputs, has been opposed more vigorously by chemical manufacturers.<unk>  (TUR) can be subdivided into direct and indirect. Direct<unk>  focuses on substituting inputs in the production process and redesigning products to<unk>  less or no<unk> chemicals. In the indirect process, there are process modifications, operation improvements, and recycling of chemicals.
Toxics use reduction
Drug detoxification
Chinese food therapy
Alternative cancer treatments
Tobacco harm reduction
Anthroposophic medicine
Byzantine medicine
Concierge medicine