This simulation predicts the macro-level development and change of the entire world. There are six main sectors in it: a food system, a population system, a pollution system, a nonrenewable resource system, and an industrial system.
You may experiment with several variables of the model including the initial level of nonrenewable resources, the start year for the implementation of a high-tech improvement policy, and the delay between technology development and its implementation.
You may download the model to control many more variables. This world simulation is based on the World3 model developed by the Club of Rome.