http://www.learningaboutenergy.com/2012/07/some-facts-about-radiation.html

Quoting:

Some Facts About Radiation

God’s good green earth was created out of the radioactive waste products of the great nuclear reactions that spawned the galaxies and the planets. Life arose out of, and adapted to, a much higher level of natural radiation than exists today. Nuclear radiation (ionizing radiation: alpha, beta and gamma radiation) is essential to Life; without it, organisms wither and die. […]

Fukushima Nuclear Power Plants. […]Even with all the radioactivity released, not a single lasting radiation injury occurred. Not one! This includes the dedicated operators who worked in the dark to get the plants shut down and secured in a safe condition. These operators were characterized as a “suicide squad” and are under a cancer scrutiny that might actually worry them into a medical problem. But the fact is, that the radiation doses they received are well within the beneficial range.[…]

For over 100 years, the science has been clear and unambiguous: Low-dose radiation in the range of interest is beneficial, not harmful, and repeated attempts by regulators to hide or deny this fact are indefensible scientifically. The relevant scientific organizations have made this position part of their public policy. The extensive report published in connection with the 2012 ANS President’s Special Plenary summarizes the scientific knowledge on low-dose radiation effects. Regulators owe deference to this fact. Distortion of the science for political purposes is not only harmful to the advancement of nuclear technology; it is harmful to the public health and should no longer be tolerated.[…]

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So, isn’t it clear that politics supersedes science in general? Why do so many wonder about global warming? Of course it is political. The scare of it is politically expedient. We have decades of experience with nuclear that prove it a good option, yet it is still demonized. Decades from now when the earth is still green, and still cool, and still filled with hurricanes, tornadoes, and droughts, fossil fuels will still be demonized. Hopefully it won’t be colder, because cold kills. Warmer is better.