Hi Warren,
you make some good points.
Note that the thread title is 100 million <i>close</i> to starving — not 100 million starving. It’s just based on current oil price and ethanol trends.
1. Cause of price rise depends on who you read.
The New York Times article Grains Gone wild states that the causes are China’s meat eating, then peak oil affecting farming, then “bad weather in Australia”, however, that’s a bit of a problem because Australia only supplies 1% of world calories so can’t really be that big an impact.
That article finishes:
But it’s not clear how much can be done. Cheap food, like cheap oil, may be a thing of the past.
Then we look at how the land is coping. (Wiki)
Of the earth’s 148,000,000 km² (57 million square miles) of land, approximately 31,000,000 km² (12 million square miles) are arable; however, arable land is currently being lost at the rate of over 100,000 km² (38,610 square miles) per year.
Or as Lester Brown puts it:
The eight warmest years on record have all occurred in the last decade.
For seven of the last eight years, the world has consumed more grain than it produced; grain stocks are now at a historic low.
One fifth of the U.S. grain harvest is now being turned into fuel ethanol.
Grain yields increased half as fast in the 1990s as they did in the 1960s.
Or the BBC:
Globally, we have taken over about 26% of the planet’s land area (roughly 3.3 billion hectares) for cropland and pasture, replacing a third of temperate and tropical forests and a quarter of natural grasslands.
Another 0.5 billion ha has gone for urban and built-up areas. Habitat loss from the conversion of natural ecosystems is the main reason why other species are being pushed closer to the brink of extinction.
Food security comes at a high price. In any case, it is a security many can only envy.
It appears peak oil, peak water, peak land, and “peak human” have placed us in the situation where, as Professor Richard Heinberg said on the movie “The 11th Hour”,
“There are simply too many people using too many resources too fast”.
2. What to do about it
Raising “economic growth” worldwide will just increase pressure on the dying earth. We need to somehow share out sustainable agriculture and low-energy city planning to everyone on earth to create the demographic transition which stabilises population growth, not copy them into our way of life. If we pave over and plough up every last scrap of earth with ever larger suburban sprawl and industrial agriculture to feed it, we’ll not only place the entire world infrastructure at the mercy of oil prices, but lose economically valuable “ecosystem services”. Without them we’re in big trouble!
I think Christians should be against ethanol production using up 1/5th of the grain in the US. They supply 20% of the world’s grain, so that policy alone accounts for 4% of the world grain harvest!
I think Christians should be calling on our governments to adopt “more European than Europe” city plans that wean us off the oil.
And I think Christians should be calling on the Australian government to adopt the following population policies from SPA.
And I think Christians should stop trusting in promises God hasn’t necessarily granted to Australian or Western Civilisation, let alone “trusting in” the market to provide.
When it comes down to it, economies depend on what can be produced, and reaching maximum production in farming due land, water, and oil limits to growth means we are going to be forced to reconsider our economic, social and population policies.