Climate change and global warming are having tremendous impact on the earth, including increases in the frequency and intensity of extreme weather events, warming of the temperate zones, drying of the tropics, and more prevalent floods. Cultural items consisting of organic materials are particularly vulnerable to temperature and humidity conditions, and thus may entail increased costs and efforts in their storage in museum collections in Taiwan. The related risk management requirements escalate as well. In addition to the control of storage environment and factors involved in the degradation of cultural items composed of organic materials, it is necessary to look at the application of energy sources and the fundamental alterations in the organic cultural items themselves, storage environment, and economy that they may cause. Moreover, it is important to make good use of different storage spaces and partitioning methods for collections of different natures and types. For example, air adjustment and humidity control methods that do not depend on air conditioning can be used to preserve organic cultural items, and appropriate resource storage systems can be established that support sustainable museum operations.