Freakonomics: Are Children Sounding the Global-Warming Alarm?
Even though Americans may be less concerned with global warming than people in many other countries, it is amazing how the subject has recently become so omnipresent. The media is brimming with global warming stories every day, from a variety of angles: environmental, economic, political, etc.
How did this happen? How has such a sweeping, complex, controversial issue become such a pressing concern — not overnight, certainly, but very rapidly as of late?
One theory came to mind the other day when I was looking over a list of the most profitable worldwide movie releases of 2006. No. 1 on the list was Ice Age 2: The Meltdown, an animated — and apocalyptic — kids’ movie, which took in just over $1 billion at the box office. …
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