The journey from there to here
Published on May 3, 2005 By Gideon MacLeish In Politics

One of the arguments used by liberals that irritates me the most is the argument of overpopulation. With 6 billion people and counting, these apologists argue, we cannot possibly produce enough food to feed the population of the planet.

This is one myth whose time is long overdue. Here's why:

The state of Texas has a land area of over 260,000 square miles. There are 640 acres to a mile. This means that the world's entire population could fit inside the state of Texas, with 1/4 acre for each man, woman and child...the rest of the world would be unpopulated.

Now, I'm not arguing that we should move everyone to the state of Texas; quite frankly, I'd have a nervous breakdown. But what I AM stating is that this puts into perspective the population of the world as compared to its land mass. 1/4 acre would be more than ample space for a person to provide themselves with the necessities of life.

The problems of poverty, and of overpopulation in specific regions, are very real, mind you. Southern California, for instance, is an example of a region within the US that has exceeded its carrying capacity. As compared with New York City, which is placed in an area with abundant natural resources, Southern California is a desert climate, and unable to sustain the vast millions who call it home. The region imports its electricity (Hoover Dam provides a good portion of it), its water, and much of its food. One of the most obvious logistical problems in importing these things is that the transfer of these goods has to account for a certain amount of loss; water evaporates, food spoils, elecrical power diminishes over distance. Add to that the possibility of accidents (pipeline ruptures, shipwrecks, among other things), and the rule of thumb is, the farther you have to transport your basic goods, the greater loss will be involved.

In foreign countries with different governments, the inefficiency increases. Because of international quarantines and bribes, which are a CUSTOM in many foreign countries, food often sits in ports longer, which only increases spoilage, decreasing the effectiveness of the foreign aid dollar. The aid is distributed to the standards of the local government rather than international standards, and thus, the most needy are often denied aid due to a spoils system within the local governments.

The question, then, arises: what should we do about foreign aid? The answers are quite simple, I believe.

  • We should work with local government to develop agricultural programs within their own countries. The USDA is already doing this, but more of our "foreign aid" dollars should be diverted to these sorts of programs, which develop sustainability rather than long term dependence
  • We should attach qualifiers to the foreign aid we send; it should be distributed based on need, not political standing
  • We should encourage governments to enact fair labor standards to create a better standard of living for individuals within aid countries

Individually, we should concentrate on resource management, conservation, and private contributions to foreign aid programs. It's not a legal right of ours to care for these citizens, but it SHOULD be construed as a moral right. We should also eat consciously, recognizing that eating lower on the food chain provides more food for the dollar and uses less resources, leaving more to those in need. And we should watch our energy and water consumption so that the resources available can be allocated more efficiently (did you know, for instance, that a 19 inch TV set uses HALF the electricity of a 25 inch TV set?)

The problem is NOT overpopulation, the problem is poor stewardship. And that, dear readers, is a problem we CAN remedy.


Comments (Page 2)
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on May 04, 2005
I agree that the problems of earth's limited resources lie with social distribution (which is a political issue) rather than overpopulation.
any suggestions what to do with the resources spent on population control programs ?
on May 04, 2005
Uhm, I think there's a chance that the maths here could be off. 260,000 x 640 x 4 = 665, 600, 000. Looks like you'll need ten Texases.

Let me know if I'm wrong. I frequently am.
on May 04, 2005

Let me know if I'm wrong. I frequently am.

Nope, I just checked your figures and you are right.

on May 04, 2005
I was just going to say the same thing... when did the world population shrink by 90%?
on May 04, 2005

Grind,

Thanks for pointing out the math error...I had been given these figures years ago, and ran them (and accidentally moved a zero...terribly sorry on that score...thanks for checking).

Still, Texas is a small portion of the globe...the point I was attempting to make is definitely intact, that there is actually enough room to support us all.

Let me go back and check a few things...then I'll add another comment. Thanks again for the fact checking

on May 04, 2005

correction: The US has over 3.6 million square miles. If 2/3 of that is usable, then that would mean the entire population of the world COULD fit in the US with 1/4 acre per man, woman and child.

While that's a significantly greater portion of land mass than my original statement, it still shows that the earth's carrying capacity is more than sufficient to support our present population. The problem is definitely in human greed.

on May 04, 2005

Thanks for pointing out the math error...I had been given these figures years ago, and ran them (and accidentally moved a zero...terribly sorry on that score...thanks for checking).

Hey, we know how 'everything is big in Texas!'

on May 04, 2005
Ah, but how much acreage (and what quality of acreage) is necessary to feed a person. It may be that we only need North America to house everybody, but what if we don't have enough farmland to grow everybody's food?
on May 04, 2005

Ah, but how much acreage (and what quality of acreage) is necessary to feed a person. It may be that we only need North America to house everybody, but what if we don't have enough farmland to grow everybody's food?

Soylent Green!  no acreage needed!  Just ask Edward Robinson.

on May 04, 2005
Try this article

Link

From this it takes about 1.2 acres to provide the current American Dietary requirements.
Also only 20% of the 2.3 billion acres is sufficiently fertile to produce crops.

The highlight of the report

If present population growth, domestic food consumption and topsoil loss trends continue, the U.S. will most likely cease to be a food exporter by approximately 2025 because food grown in the U.S. will be needed for domestic purposes.

on May 04, 2005
I think the point is that the Earth is not over populated. It has always been about politics, lack of areas to grow on (provided) and just plain waste.

Not sure about the global warming thing... then again if its true its probably too late. As for the need for better fuel use, environmental use and such as a way of life because we live in it just makes sense.

anyway, that was off topic. the end result is that we could feed everyone on this planet we just don't really want to.
on May 04, 2005

If present population growth, domestic food consumption and topsoil loss trends continue, the U.S. will most likely cease to be a food exporter by approximately 2025 because food grown in the U.S. will be needed for domestic purposes.

That fails to take into consideration the advancement in fertility and crop enhancement.  Notice that as the pop grows so does the capacity for food production?

God did not create a mistake.

on May 04, 2005

anyway, that was off topic. the end result is that we could feed everyone on this planet we just don't really want to.

No Correction.  Some do not.  Some do.

on May 04, 2005
How about this

approx 12 million square miles of the earth is available to grow crops.
With the current 6 billion people that means that (12,000,000 * 640/6,000,000,000) = 1.28 acres per person.

So we are now close to the 1.2 acres.

Unless we develop technology that either allows us to increase the acreage that can be used to produce food or increase food production per acre at the same rate as population growth we are going to exceed the maximum sustainable population for earth fairly quickly.


on May 04, 2005

Unless we develop technology that either allows us to increase the acreage that can be used to produce food or increase food production per acre at the same rate as population growth we are going to exceed the maximum sustainable population for earth fairly quickly.

100 years ago it was about 200 acres.  My how time flies.

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