Item of General Interest
January 28. Tim Dicks, a reader of Our Finite World, has now made audio transcriptions of a total of six of my recent posts. (My earlier note was about three of them being up.) They are available as You Tube videos, with the images, and also as podcast recordings without images.
See my Presentations/ Podcasts sheet for a list of the names of the posts and links.
Tag Archives: population
Humans live in equilibrium with other species in a finite world. In such a world, there is never really a Steady State. Instead, there is a constant ebb and flow. For a while, one species may be dominant in an … Continue reading
The tie between energy supply, population, and the economy goes back to the hunter-gatherer period. Hunter-gatherers managed to multiply their population at least 4-fold, and perhaps by as much as 25-fold, by using energy techniques which allowed them to expand … Continue reading
We talk about the possibility of reducing fossil fuel use by 80% by 2050 and ramping up renewables at the same time, to help prevent climate change. If we did this, what would such a change mean for GDP, based … Continue reading
There are seven billion people on earth now. I originally thought that the primary reason for the recent human population explosion was that fossil fuels enabled a larger food supply and better medicine, and thus a higher population. While the … Continue reading
This is a guest post by Dr. Gary Peters, author of Population Geography. The United Nations warned recently that the global consumption of natural resources could almost triple to 140 billion tons a year by 2050 unless nations take drastic … Continue reading