food shortage

The FAO thinks food production will have to increase by 70% over the next 40 years. It predicts that unless more land is used for food production, 370 million people will face famine by 2050. 370 million seems like a large number until you hear that the world population is expected to grow by 2.3 billion by then. Maybe we should hit the brakes somewhere? What if we only allowed a growth of 2 billion? That would go a long way to solve the problem it seems.

The FAO, like many other organizations and businesses does not think that way. To them the growth is a given if not a must. To businesses and politicians it always is. How can you grow a business if the population declines or stays the same? Ergo, come what may, we have to find a way to solve this problem.

The FAO thinks we need to increase agricultural investment in developing countries by 50% or $83 billion annually to avoid disaster. I am not sure if the FAO took into account the effects of declining fish stocks, scarcity of land and water, and the effects of increased levels of CO2 (with or without global warming) in the atmosphere. Research has shown that many crops, and especially those that Africans and Asians depend on for staples, dramatically reduce their yields when exposed to higher CO2 concentrations. So even if the world does not warm, rising CO2 concentrations alone will spell disaster.

However, rest assured that the climate is changing. And climate change is predicted to causes losses of up to 30% in Africa and slightly over 20% in Asia. These are also the areas of the most intense population growth. Not surprisingly these are also the areas with the most young adults. And young adults without jobs and without food tend to get very antsy if not outright belligerent.

Something's got to give here, and it isn't going to look pretty.