Limits to Growth is a study about the future of our planet. On behalf of the Club of Rome, Donnella Meadows, Dennis Meadows, Jorgen Randers and their team worked on systems analysis at Jay W. Forrester’s institute at MIT. They created a computing model which took into account the relations between various global developments and produced computer simulations for alternative scenarios. Part of the modelling were different amounts of possibly available resources, different levels of agricultural productivity, birth control or environmental protection.
Most scenarios resulted in an ongoing growth of population and of the economy until to a turning point around 2030. Only drastic measures for environmental protection proved to be suitable to change this systems behaviour, and only under these circumstances, scenarios could be calculated in which both world population and wealth could remain at a constant level. However, so far the necessary political measures were not taken.