“The Limits to Growth” (Meadows, 1972) generated unprecedented controversy with its predictions of the eventual collapse of the world's economies. First hailed as a great advance in science, “The Limits to Growth” was subsequently rejected and demonized. However, with many national economies now at risk and global peak oil apparently a reality, the methods, scenarios, and predictions of “The Limits to Growth” are in great need of reappraisal. In The Limits to Growth Revisited, Ugo Bardi examines both the science and the polemics surrounding this work, and in particular the reactions of economists that marginalized its methods and conclusions for more than 30 years. “The Limits to Growth” was a milestone in attempts to model the future of our society, and it is vital today for both scientists and policy makers to understand its scientific basis, current relevance, and the social and political mechanisms that led to its rejection. Bardi also addresses the all-important question of whether the methods and approaches of “The Limits to Growth” can contribute to an understanding of what happened to the global economy in the Great Recession and where we are headed from there.

Decades of research and discussion have shown that the human population growth and our increased consumption of natural resources cannot continue – there are limits to growth. This volume demonstrates how we might modify and revise our economic systems using nature as a model. The book describes how nature uses three growth forms: biomass, information, and networks, resulting in improved overall ecosystem functioning and co-development. As biomass growth is limited by available resources, nature uses the two other growth forms to achieve higher resource use efficiency. Through a universal application of the three ‘R’s: reduce, reuse, and recycle, nature thus shows us a way forward towards better solutions. However, our current approach, dominated by short-term economic thinking, inhibits full utilization of the three ‘R’s and other successful approaches from nature. Building on ecological principles, the authors present a global model and futures scenario analyses which show that implementation of the proposed changes will lead to a win-win situation. In other words, we can learn from nature how to develop a society that can flourish within the limits to growth with better conditions for prosperity and well-being.

With clarity, conscience, and courage, global-systems pioneer Jorgen Randers and his distinguished contributors map the forces that will shape the next four decades. Forty years ago, The Limits to Growth study addressed the grand question of how humans would adapt to the physical limitations of planet Earth. It predicted that during the first half of the 21st century the ongoing growth in the human ecological footprint would stop-either through catastrophic "overshoot and collapse"-or through well-managed "peak and decline." So, where are we now? And what does our future look like? In the book 2052, Jorgen Randers, one of the coauthors of Limits to Growth, issues a progress report and makes a forecast for the next forty years. To do this, he asked dozens of experts to weigh in with their best predictions on how our economies, energy supplies, natural resources, climate, food, fisheries, militaries, political divisions, cities, psyches, and more will take shape in the coming decades. He then synthesized those scenarios into a global forecast of life as we will most likely know it in the years ahead. The good news: we will see impressive advances in resource efficiency, and an increasing focus on human well-being rather than on per capita income growth. But this change might not come as we expect. Future growth in population and GDP, for instance, will be constrained in surprising ways-by rapid fertility decline as result of increased urbanization, productivity decline as a result of social unrest, and continuing poverty among the poorest 2 billion world citizens. Runaway global warming, too, is likely. So, how do we prepare for the years ahead? With heart, fact, and wisdom, Randers guides us along a realistic path into the future and discusses what readers can do to ensure a better life for themselves and their children during the increasing turmoil of the next forty years.

The story behind the reckless promotion of economic growth despite its disastrous consequences for life on the planet. The notion of ever-expanding economic growth has been promoted so relentlessly that “growth” is now entrenched as the natural objective of collective human effort. The public has been convinced that growth is the natural solution to virtually all social problems—poverty, debt, unemployment, and even the environmental degradation caused by the determined pursuit of growth. Meanwhile, warnings by scientists that we live on a finite planet that cannot sustain infinite economic expansion are ignored or even scorned. In Collision Course, Kerryn Higgs examines how society's commitment to growth has marginalized scientific findings on the limits of growth, casting them as bogus predictions of imminent doom. Higgs tells how in 1972, The Limits to Growth—written by MIT researchers Donella Meadows, Dennis Meadows, Jorgen Randers, and William Behrens III—found that unimpeded economic growth was likely to collide with the realities of a finite planet within a century. Although the book's arguments received positive responses initially, before long the dominant narrative of growth as panacea took over. Higgs explores the resistance to ideas about limits, tracing the propagandizing of “free enterprise,” the elevation of growth as the central objective of policy makers, the celebration of “the magic of the market,” and the ever-widening influence of corporate-funded think tanks—a parallel academic universe dedicated to the dissemination of neoliberal principles and to the denial of health and environmental dangers from the effects of tobacco to global warming. More than forty years after The Limits to Growth, the idea that growth is essential continues to hold sway, despite the mounting evidence of its costs—climate destabilization, pollution, intensification of gross global inequalities, and depletion of the resources on which the modern economic edifice depends.

Scrutinizes the technical aspects and ideological background of the MIT world models on the future of mankind