The fallout from a nuclear meltdown at Hamaoka could easily reach Tokyo, Koide said, warning that millions would be exposed to radiation and its effects could linger for generations...
The waste products from the normal operation of fossil fuel power plants
does reach every corner of the globe; billions
are exposed to the resulting Climate Chaos every day; the effects
will linger for generations.
Actual global damage vs. potential regional damage.
Here's what's going on. From the Wikipedia article on
http://en.wikipedia.org/wiki/Risk_perception">Risk Perception:
Slovic and others then tested the theory that the experts have a more accurate and objective view of risks. They asked groups of experts and lay people to rank a list of risks according to their riskiness. Then they asked them to estimate the annual number of fatalities from each risk. They found that both experts and lay people had a basically accurate view of which risks kill more people. The experts' rankings of risk correlated closely with their estimates of fatalities, indicating that to experts, "riskier" means "kills more people." On the other hand, lay people's judgments of riskiness did not correlate with their estimates of fatalities, suggesting that there are other aspects of risk that laypeople take into account.
Slovic and others then asked groups of laypeople to rate a series of risks on a number of dimensions, such as new-old, known to science-not known to science, and catastrophic-chronic. By using factor analysis, they found that two main factors could explain why lay people saw some risks as more dangerous than others. These factors are referred to as "dread" and "unknown." A dread risk elicits a visceral feeling of dread, is uncontrollable, is catastrophic, is fatal, is inequitable, and is involuntary. An unknown risk is delayed, new, and unknown to science. Nuclear power is both dreaded and poorly understood, explaining why the public fears it so much.