The graph you presented appears to be based on 40 year old data.
No, that is incorrect. Please have a look at the link I provided and look again at the graphThe original computer models and the various possible future scenarios presented in the 1972 Limits to growth are not data but models developed by a team of scientists. The graph presented shows actual data up through 2000 (18 years ago). For the 28 years of overlap (the thicker lines) the agreement between the model and the actual data is very, very good. I do not have a similar graph with more recent data overlayed on the original model but anyone can look at that graph and compare it to current data and see that the fit continues to be very good.
One thing to understand - just like modelling a complex circuit in LT Spice is never meant to be an exact replication of the real world circuit behavior, the Limits to Growth models were never claimed to be able to predict exactly the timing or magnitude of future changes. Nevertheless, to date, they have been remarkably close.
If you (or anyone else)are actually interested in learning the truth about the Limits to Growth modeling method and about more recent developments related to that there are several good resources:
The Limits to Growth Free online PDF
The Limits to Growth 30-Year update Free online PDF
The Limits to Growth Revisited 2011 Review of the issues by University of Florence chemistry professor Ugo Bardi
Using World Heath Data from the past 250 years indicates the graphs you have are wrong.
It's useless to make such claims without a link.
And which part of which graph exactly?
World population will continue to increst to 10 billion and remain steady. What will continue to grow will be the consumption of energy, specificity electrica energy.
So, it appears that you are one of those that believes infinite growth on a finite planet is possible. Please explain how that will work?
Specifically:
Why will human population get to 10 billion and stop and remain steady?
(There is no example from nature of such a thing occurring for any population of living organisms. Ever.)
Do you believe the resources that humans utilize for food production and technology are inexhaustible? If so, please explain the mechanism of that?
Do you believe that pollutants created by human activity will not continue to rise? If so, please explain why and how?