There are three kinds of radiation that come from the earth: 1. alpha radiation = the place it reaches from where it is made is short, perhaps 3 Inches Surrounding it In alr, and a paper aan atop it {its movement}, 2. beta radiation - the place it reagheas from where it is made ia farther, perhaps -Ehicker than paper, 4 yards gurrounding it in air, and things ‘ guoh as plywood, are needed to atop it. 3-0 gamma much radiation = the place it reaches from where it is formed is very farther, parhaps 300 yards aurrounding {& in air, and only those things that are thick and dense, such as cement, huge pucks, and matal, can stop it. Alpha radiation cannot pasa into the akin of peopl fata radiation ean pasa through the skin and reach about one inoh into the body. However, things that are radioactive may enter the body with food and air and ean reach the blood, bones, lunga and other parts of the body. When these things that are radioactive change they produca alpha and bata radiation that can reach the jnternal organs. When ganma radiation hits people it goes through their badies, but soue of the energy of this radiation remains in their bodies. Just like in other places around the world, alpha, beta, and gamma radiation have occurred on Bikini Atoll from radioactive things that have been a part of the world ginoe the beginning. ‘There are also tdindsa of radiation that come fram the sky that pass through people's bodies, At Bikini americiu. Atoll feta some radiation alpha also radiation vumes from also comes strontium, from plutonium desium, and and cobalt. 3 \n$

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