Karmashock said:some how they're not starving... or if they are, then problem is solved right there.
Yeah, starvation will solve the population problem. Our population is doubling every 40 years, and it won't continue. Natural limits and all.
Modern agriculture is the use of land to convert petroleum into food. less petroleum = less food. Terminal decline in petroleum prodiction = terminal decline in modern agricultural capabilities.
The GM food manufacturers like Monsanto and Syngenta are now saying that they have to genetically engineer food to feed the population or we're going to be in a major crisis.
So, we'll have to go back to organic farming. No big deal right? Wrong. The most food we can produce with traditional farming is for 2 billion people tops. That's not including famine, drought, nitrogen depletion due to fossil fuel farming, etc. It's going to take awhile to get the nitrogen back in the soil with legumes, and we're not doing it.
The Oil We Eat
Eating Fossil Fuels