General Discussion
In reply to the discussion: Experts Fear Collapse of Global Civilisation [View all]FarCenter
(19,429 posts)WHAT THE LIMITS TO GROWTH ACTUALLY SAID
After reading The Limits to Growth, I was amazed. Nowhere in the book was there any mention about running out of anything by 2000. Instead, the book's concern was entirely focused on what the world might look like 100 years later. There was not one sentence or even a single word written about an oil shortage, or limit to any specific resource, by the year 2000.
...
The group all shared a common concern that mankind faced a future predicament of grave complexity, caused by a series of interrelated problems that traditional institutions and policy would not be able to cope with the issues, let alone come to grips with their full context. A core thesis of their work was that long term exponential growth was easy to overlook. Human nature leads people to innocently presume growth rates are linear. The book then postulated that if a continuation of the exponential growth of the seventies began in the world's population, its industrial output, agricultural and natural resource consumption and the pollution produced by all of the above, would result in severe constraints on all known global resources by 2050 to 2070.
...
While many readers concocted various "imaginary" assumptions, the book's conclusions were quite simple. The first conclusion was a view that if present growth trends continued unchanged, a limit to the growth that our planet has enjoyed would be reached sometime within the next 100 years. This would then result in a sudden and uncontrollable decline in both population and industrial capacity.
The second key conclusion was that these growth trends could be altered. Moreover, if proper alterations were made, the world could establish a condition of "ecological stability" that would be sustainable far into the future.
The third conclusion was a view that the world could embark on this second path, but the sooner this effort started, the greater the chance would be of achieving this "ecologically stable" success.
The book, in its entirety, is beautifully written. It takes only a few hours to read. I would highly recommend it to anyone. It is an interesting mixture of simple, tried and true economic laws, combined with a terrific dose of logic. Without a doubt, there are some serious doomsday elements laid out which our world would face if the conclusions of this modeling work were ignored, and key trends continue to rise at exponential vs. linear rates. But, the book essentially lays out an optimistic outlook on how easily these limits to growth can be altered if a real effort to accomplish this is made at an early stage, rather than attempting such changes too late.
...
The world is now 30 years into this 100-year view. It did grow as fast as the book warned. The gap between rich and poor never narrowed. Instead, the gap between the "haves" and the "have-nots" grew by a significant measure. It is interesting to contemplate how horrified the book's authors would be today, given the population trends that happened post 1972. The current strain on many of our precious resources is already becoming serious. It would have been far worse by 2000, given the rate of expansion which happened to the world's poor population, had these people also begun to significantly improve their standard of living at the same time. An accidental safety valve for many potentially scarce resources turned out to be the widening of the rich/poor gap.
http://www.greatchange.org/ov-simmons,club_of_rome_revisted.html