Creativity is a complex field of study, which give rise to a variety of different views. Differences in the definition of creativity expressed by many experts is the definition of complementarity. Viewpoint of experts in creativity is the basis of the difference in the definition of creativity. Depending on the definition of creativity in terms of emphasis, creativity can be defined into four types of dimensions as the Four P's Creativity, the dimensions Person, Process, and Product.
Recycling is the process to make a discarded materials into new materials with the aim of preventing any waste that can actually be something useful, reducing the use of raw materials recently, reduce energy use, reduce pollution, land degradation, and greenhouse gas emissions when compared with the process of making new stuff. Recycling is one of the strategies the management of solid waste consists of the activities of sorting, collecting, processing, distribution and manufacture of products / materials used, and the main component in the management of modern waste and the third part of the hierarchy of garbage 4R (Reduce, Reuse, Recycle, and Replace).
Materials that can be recycled garbage consists of glass, plastic, paper, metal, textiles, and electronics. Although similar, the composting process which generally uses biomass debris that can be degraded by nature, is not categorized as a recycling process. Recycling is more focused on the garbage that can not be degraded by naturally as lower natural land damage. Broadly speaking, recycling is the process of garbage collection, sorting, cleaning, and processing of new materials for the production process.
In a limited understanding, the recycling process must produce goods similar to the original goods with the same material, eg paper waste paper should be of the same quality, or polystyrene foam polystyrene with the former should be the same quality. Often, it is difficult to do because it is more expensive compared to the process of making the new material. So, recycling is the reuse of material into different products. Another form of recycling is the extraction of valuable materials from waste, such as gold from computer processors, lead from the battery, or extraction of material that is harmful to the environment, such as mercury.
Recycling is something extraordinary that can be obtained from the waste. The process of recycling aluminum can save 95% energy and reduce air pollution by 95% when compared with the extraction of aluminum from the mine to the process plant. Considerable savings on energy is also obtained by recycling paper, metal, glass, and plastic.