The World3 model is a system dynamics model for computer simulation of interactions between population, industrial growth, food production and limits in the ecosystems of the Earth. It was originally produced and used by a Club of Rome study that produced the model and the book The Limits to Growth. The principal creators of the model were Donella Meadows, Dennis Meadows, and Jørgen Randers. https://en.wikipedia.org/wiki/World3.
Simonovitch: water added to world3
Dice: Nordhaus (1992)
Naill ? Niall early 1970s system dynamics: Fossil2