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 (1972).

The World3 model is a detailed simulation of human population growth from 1900 into the future. It includes many environmental and demographic factors. Use the sliders to experiment with the initial amount of non-renewable resources to see how these affect the simulation.

World War III (WWIII or WW3), also known as the Third World War, is a hypothetical future global conflict subsequent to World War I (1914–1918) and World War II (1939–1945).

PyWorld3 is a Python implementation of the World3 model, as described in the book Dynamics of Growth in a Finite World. This version slightly differs from the previous one used in the world …

2025年3月18日 · Renewed fighting in Gaza, Ukraine ceasefire 'in the balance' and global trade wars all threaten future conflict between great powers. Israeli air strikes on Gaza that have killed hundreds of people...

2023年11月13日 · In this update, a new adaptive technology sector was added to the model, now called World3-03, as well as two newly introduced world variables: ecological footprint (EF) and human welfare index (HWI).

2025年3月9日 · World 3 is the third world of Super Mario 3D World and Super Mario 3D World + Bowser's Fury. It is a snow-themed world surrounded by ice blocks. It lies northeast of World 1, north of World 2, east of World 4 and World 5, and below …

2010年4月23日 · WORLD3 is an imperfect expression of the underlying ideas in Limits to Growth. WORLD3 doesn’t have the policy space to capture competing viewpoints about the global situation; in particular it does not represent markets and technology as many see them. It doesn’t necessarily follow from those facts that the underlying ideas of Limits are wrong.

World War Three will likely set the stage for an increasing conflagration between large global and territorial powers. The United States is deemed very likely to be part of WW3, as it is still recognized as the largest superpower in the world.

World War 3 is an online multiplayer tactical FPS set against the backdrop of a modern global conflict. Team up to outgun and outflank the enemy in thrilling tactical skirmishes waged across real-world locations like Warsaw, Berlin, and Moscow.