Страницы

Monday, May 13, 2019

Radiation safety

Three Accidents That Derailed The Nuclear Power Industry

This photo taken Wednesday, April 5, 2017, shows a central square in the deserted town of Pripyat, less than two miles from the Chernobyl nuclear power plant Ukraine. Once home to some 50,000 people whose lives were connected to the Chernobyl nuclear power plant, Pripyat was hastily evacuated one day after a reactor at the plant exploded on April 26, 1986. The explosion and the subsequent fire spewed a radioactive plume over much of northern Europe. (AP Photo/Efrem Lukatsky)
When nuclear power was first commercialized in the mid-1950s, many viewed it as an ideal solution for the electricity needs of a growing global population. One pound of uranium-235 can produce two to three million times as much electricity as one pound of coal or oil – but without producing any direct atmospheric emissions under normal operations.
But then a couple of accidents in the 1970s and 1980s seriously damaged enthusiasm for nuclear power. The Three Mile Island accident in Pennsylvania in 1979 remains the most serious nuclear power accident in U.S. history. There weren't any injuries as a result of this accident, but there was a small release of radioactive material during the incident.
Thus, growing opposition to nuclear power began to appear in the U.S. following the Three Mile Island accident.
Radiation Fears

One thing I have observed over the years is that people have a high degree of fear when it comes to radiation. You can explain to someone that a banana (like our own bodies) is naturally radioactive and they will still eat it, but "radioactive release from a nuclear power plant" strikes terror in many.

No comments:

Post a Comment