This model demonstrates Ontario's population and its projected growth over 100 years. It uses variables such as the birth rate, death rate, immigration rate and emigration rate to predict how Ontario's population will change in coming years. A projected carrying capacity (K) of 25 million people is included to represent the idea that population growth decreases as the population increases. In the simulation, Ontario's population grows from approximately 16 million to approximately 19 million people over 100 years, while the per capita growth rate gradually decreases.