【英文】放射線の安全性

(Making sure that users of radiological materials in the U.S.)

Making sure that users of radiological materials in the U.S.

(follow strict safety procedures is only the first step toward)

follow strict safety procedures is only the first step toward

(stopping an unexpected radiological emergency within the)

stopping an unexpected radiological emergency within the

(country.)

country.

(The radioactive fallout from a nuclear incident in another)

The radioactive fallout from a nuclear incident in another

(country can also pose a threat to the United States.)

country can also pose a threat to the United States.

(Such foreign radioactive sources could include a nuclear power)

Such foreign radioactive sources could include a nuclear power

(plant accident such as Chernobyl, a spacecraft reentry such as)

plant accident such as Chernobyl, a spacecraft reentry such as

(the Soviet Cosmos, or fallout from atmospheric testing of)

the Soviet Cosmos, or fallout from atmospheric testing of

(nuclear devices.)

nuclear devices.

(Because of these types of potential hazards, Congress)

Because of these types of potential hazards, Congress

(designated the Environmental Protection Agency as the agency)

designated the Environmental Protection Agency as the agency

(to carry out a leadership role in protecting people and the)

to carry out a leadership role in protecting people and the

(environment from the harmful effects of avoidable exposure to)

environment from the harmful effects of avoidable exposure to

(radiation.)

radiation.