RSS Feed

Login

Overpoopulation

Overpoopulation

The average weight of shit excreted each day per person is about a pound. The population of the world reached one billion in 1804, two billion in 1927, three billion in 1960, four billion in 1974, five billion in 1987, and six billion in 1999. In 2012 it surpassed seven billion.  Add another billion more people in about 15 years.  Add another billion more poopers in the following 12 years.  Holy crap  that’s a lot of shit to deal with!   That’s some serious overpoopulation we’re looking at don’t you think?

INTERNATIONAL CONFERENCE
ON POPULATION AND DEVELOPMENT
Cairo, 5 -13 September 1994
TOO MANY RICH PEOPLE:
Weighing Relative Burdens on the Planet
by Paul Ehrlich


Concern about population problems among citizens of rich countries generally focuses on rapid population growth in most poor nations. But the impact of humanity on Earth’s life support systems is not just determined by the number of people alive on the planet. It also depends on how those people behave. When this is considered, an entirely different picture emerges: the main population problem is in wealthy countries. There are, in fact, too many rich people.

The amount of resources each person consumes, and the damage done by the technologies used to supply them, need to be taken as much into account as the size of the population. In theory, the three factors should be multiplied together to obtain an accurate measurement of the impact on the planet. Unhappily, governments do not keep statistics that allow the consumption and technology factors to be readily measured—so scientists substitute per capita energy consumption to give a measure of the effect each person has on the environment.

USING AND CONSUMING

In traditional societies—more or less in balance with their environments—that damage may be self-repairing. Wood used for fires or structures re-grows soaking up the carbon dioxide produced when it was burned. Water extracted from streams is replaced by rainfall. Soils in fields are regenerated with the help of crop residues and animal manures. Wastes are broken down and reconverted into nutrients by the decomposer organisms of natural ecosystems.

At the other end of the spectrum, paving over fields and forests with concrete and asphalt, mining the coal and iron necessary for steel production with all its associated land degradation, and building and operating automobiles, trains and aeroplanes that spew pollutants into the atmosphere, are all energy-intensive processes. So are drilling for and transporting oil and gas, producing plastics, manufacturing chemicals (from DDT and synthetic nitrogen fertilizers to chlorofluorocarbons and laundry detergents) and building power plants and dams. Industrialized agriculture uses enormous amounts of energy—for ploughing, planting, fertilizing and controlling weeds and insect pests and for harvesting, processing, shipping, packing, storing and selling foods. So does industrialized forestry for timber and paper production.

PAYING THE PRICE

Incidents such as Chernobyl and oil spills are among the environmental prices paid for mobilizing commercial energy—and soil erosion, desertification, acid rain, global warming, destruction of the ozone layer and the toxification of the entire planet are among the costs of using it.

In all, humanity’s high-energy activities amount to a large-scale attack on the integrity of Earth’s ecosystems and the critical services they provide. These include control of the mix of gases in the atmosphere (and thus of the climate); running of the hydrologic cycle which brings us dependable flows of fresh water; generation and maintenance of fertile soils; disposal of wastes; recycling of the nutrients essential to agriculture and forestry; control of the vast majority of potential crop pests; pollination of many crops; provision of food from the sea; and maintenance of a vast genetic library from which humanity has already withdrawn the very basis of civilization in the form of crops and domestic animals.

THE RELATIVE IMPACT

The average rich-nation citizen used 7.4 kilowatts (kW) of energy in 1990—a continuous flow of energy equivalent to that powering 74 100-watt light bulbs. The average citizen of a poor nation, by contrast, used only 1 kW. There were 1.2 billion people in the rich nations, so their total environmental impact, as measured by energy use, was 1.2 billion x 7.4 kW, or 8.9 terawatts (TW)—8.9 trillion watts. Some 4.1 billion people lived in poor nations in 1990, hence their total impact (at 1 kW a head) was 4.1 TW.

The relatively small population of rich people therefore accounts for roughly two-thirds of global environmental destruction, as measured by energy use. From this perspective, the most important population problem is overpopulation in the industrialized nations.

The United States poses the most serious threat of all to human life support systems. It has a gigantic population, the third largest on Earth, more than a quarter of a billion people. Americans are superconsumers, and use inefficient technologies to feed their appetites. Each, on average, uses 11 kW of energy, twice as much as the average Japanese, more than three times as much as the average Spaniard, and over 100 times as much as an average Bangladeshi. Clearly, achieving an average family size of 1.5 children in the United States (which would still be larger than the 1.3 child average in Spain) would benefit the world much more than a similar success in Bangladesh.

Mr. Paul R. Ehrlich is Bing Professor of Population Studies and Professor of Biological Sciences at Stanford University in the United States. His most recent books, both co-authored with his wife Anne, are “The Population Explosion” (Simon and Schuster, 1990) and “Healing the Planet” (Addison-Wesley, 1991). The feature originally appeared in Vol. 6, No.3, 1994 of “Our Planet”.

But the volume of poop doesn’t come close to telling the whole story.  That is just the downloading part.  Sure it is extremely important to pay attention to this end of things but it is equally important to pay attention to the uploading part of the equation.

Each person alive consumes from the Earth to stay alive.  Each consumes according to their standard of living.  Some people live at the subsistence level.  Their level of consumption is very low because they are poor.  Others live enjoying a very high standard of living and consequently their rate of consumption is much higher.

Facebook Twitter Reddit Email

Our climate is changing. I'm humorously serious about addressing it. I'm convinced my ego is the main culprit. My religion, Holy Shitters, demands I humble myself and celebrate the fact my shit stinks.

Become a member of the Church of the Holy Shitters >>

Subscribe to our Newsletter

Subscribe to our monthly newsletter: Stay updated on Church activities. Be the first to receive your FREE e-pub copy of the Church of the Holy Shitters Cateshitum.

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Brighter Planet's 350 Challenge