nuclear

I have zero interest in reliving the years of mutually assured destruction that characterized U.S.-Russian relations during my childhood. And I definitely don't want to do it with Kim Jong Un, who is far less level-headed than Mikhail Gorbachev. And I sure as hell don't want to do it with Donald Trump.

Nuclear fission can produce significant power, but also creates radioactive isotopes that make plants dangerous if something goes awry.