Note: The article below, which appeared recently in a number of online publications, was written for a general audience. It should nevertheless be of interest to GIM readers as an effort to spread awareness of the population issue and to dispel a couple of the many erroneous notions surrounding this controversial topic. This version contains a small revision or two but is largely the same as the version which first appeared at Online Journal.
Continued study of our global ecological challenge has meant for me a gradual evolution in my thinking about its dynamics. Population stabilization and reduction are arguably the single most powerful and cost effective means of moving toward ecological sustainability. Yet in just the few months since I wrote this article I’ve become increasingly concerned about the possibility that we’ve missed our chance to avert collapse. (See, for example, in my introduction to Ken Smail’s article on population reduction, Ken’s comment concerning the “temporal problem” with which we’re faced. Or for a detailed discussion, see Paul Chefurka’s analysis of the relationship between energy depletion and population. [10/21/07 – Edit: Note, however, Paul’s reassessment of some of the basis of his analysis.] Or see Jason Godesky’s argument that collapse is inevitable.) If so, reducing fertility rates would serve not as a solution per se, but as a means of softening the landing by sparing future lives. It remains, in any event, the most effective, sensible, humane response to our ecological crisis. — JF
There’s a simple theme in today’s environmental writing. It shows up in titles like “Cut Your Consumption by Switching to Fluorescent Light Bulbs,” “Lawmakers Developing Fuel Economy Plan,” and “Is Wind Power Right for You?”
The trend is to promote reduced personal resource consumption. And it’s a crucial part of the solution to our energy and ecological woes.
But it’s only half the solution. The other half has faded from prominence in recent years. It’s the need to end global population growth. At a time when scientists tell us we’ve outgrown our earth, it deserves our renewed attention.
Population growth received a good deal of press in the 1960s and 1970s, but since then it’s become a taboo subject. China’s draconian one child policy and political pressure from social justice groups who saw the population issue as a distraction from their preferred causes saw to that. Indeed, some writers today even question the contribution of population growth to ecological degradation. (more…)