Which of the following is NOT one of the 6 R's?

The concept of the 6 R's is fundamental in environmental conservation and sustainable design practices. The R's focus on strategies for minimizing waste and maximizing resource efficiency. These include Reduce, Reuse, Recycle, Repair, Refuse, and Rethink.

The option 'Reorganize' does not fit within this framework and is therefore not recognized as one of the 6 R's. The aim of the 6 R's is to encourage practices that directly reduce waste and promote sustainability. While reorganizing can be a helpful strategy in some contexts, it does not align with the foundational principles of environmental impact reduction found in the other R's.

The other choices—Reduce, Recycle, and Reuse—are all integral to the 6 R's as they directly address issues of waste management and resource conservation. Each of these actions promotes a more sustainable approach by encouraging the reduction of material consumption and the thoughtful management of existing resources.