A proof-of-concept model demonstrates how the development of a circular economy can impact energy use and the environment. The aim is to consider several aspects that contribute to a thriving community: energy requirements, jobs, tourism, supply lines, and the impact of waste on water resources and the land (landfill).
Many developed countries of the world such as Japan, Korea, Singapore, Germany etc., are facing the issue of decreasing birth rates and increasing aged populations. One of the potential solutions for this problem is liberal immigration and refugee laws. Korea has stringent immigration laws and most of the immigration into the country is temporary in nature. However, we have witnessed exodus from Middle East countries to many European countries. Such a phenomenon could have lasting impacts on the host country. Following this cue, we built a demographic simulator for modeling the rapid influx of people seeking refuge in Korea. In this particular simulation test case, we observed the change in demographic distribution of Korea.