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Mike Maher's Population Group Activity

I suggest an exercise that does not assume that population is an issue, because population is not an issue with most people. Any number of studies show this, and a series of focus groups sponsored all over the country for the Pew Global Stewardship Initiative showed that the American public is generally incapable of making the connection between population growth and environmental degradation.

The game, or exercise, is this: Ask the participants to gather news clippings about environmental problems that are clearly influenced by population growth. Water shortages, rain forest destruction, urban sprawl, traffic congestion, and even flooding and mudslides, are usually population-driven in some measure.

If you're doing this for a single-sitting meeting, save the clippings yourself and photocopy them for participants. Lexis-Nexis is also a great source of thousands of these stories.

Ask participants to count how many news stories connect the problem discussed in the story to population growth. If you're doing this in a setting where participants don't have time to wade through a lot of news clips, give a different clip to each audience member and after five minutes' reading, check around the room to tally results.

Your audience will see that the news seldom connects environmental problems to population growth. To take the exercise a step further, of those few stories that do connect environmental problems to population growth, see how many mention population stability as a possible solution.

This exercise helps people to realize why population remains a nonissue, and why population stability remains a loony-fringe notion within mainstream America.

To conclude the exercise, pass around photocopies of some of the direct and unambiguous statements of concern about population by various scientific groups (e.g., the National Academy of Sciences and the British Royal Society). These provide a useful contrast to the causal amnesia we find in the news.

From the standpoint of communication theory, an exercise like this is designed to break what is called the "spiral of silence." The core idea of this theory is that people have a built-in barometer of prevailing public opinion. If they feel their views on a subject are unpopular or out of kilter with the crowd, they tend to keep their views silent. In this model, the media legitimate what views and perspectives are safe to voice. If a perspective is regularly aired by the media, people feel it's socially acceptable to discuss that perspective. If the perspective is consistently avoided by media stories (as population growth is), people feel that it's socially dangerous to discuss.

Helping people to understand why population is an important issue, even though no presidential candidate ever mentions it, is a useful lesson to many people and a starting point for many future population activists. I use this exercise with college classes, but I think it would work equally effectively with any civic group or other gathering.

Dr. T. Michael Maher, Assistant Professor of Communication
University of Louisiana at Lafayette, e-mail: tmm8088@louisiana.edu


The Story of Easter Island

Sometime around 400 AD, a group of Polynesians colonized a small, very remote, volcanic island in the South Pacific, now called Easter Island. They found an island covered by palm forest, abundantly supplied with fresh water, large seabird colonies, and many species of land mammals and birds. The huge palm trees provided not only palm fruits, but were also ideal for the construction of boats that allowed the early Easter Islanders to hunt porpoises.

The population grew, their civilization flourished. Huge statues were carved from the volcanic rock. More palms were cut down and used to roll and lift the huge statues into place. More palms were cleared to create fields. The palm forests were completely gone by 1400. The delicate tropical soil eroded. With no forest to absorb the rain, springs and streams dried up. As resources became rare, warfare between islanders increased, as did cannibalism.

The population peaked at around 10,000 in 1600, while the quality of life continued to decline. Then the population crashed. When the island was " discovered" in the 1722, it population was below 2,000.


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