FROM Edwin Lyman
Japan Set to Reactivate Nuclear Reactors Next Week Seventy years ago, Japan became only nation ever hit with an atomic weapon. Four years ago, it suffered one of history's worst nuclear accidents. Now Japan is about to do something that's never been done before: re-start the fleet of nuclear reactors mothballed after the meltdowns at Fukushima. Edwin Lyman is senior scientist at the Union of Concerned Scientists in Washington.
Japanese Consider Entombing Four Malfunctioning Reactors "Decommissioning" nuclear reactors means cleaning up all radioactivity and progressively dismantling the plant. But after the worst nuclear disaster in 25 years, and despite three weeks of trying to bring four damaged Fukushima reactors under control, Japan is officially under "maximum alert." The country has decided to give up on the reactors and is now considering whether to entomb them by covering them with concrete and a special fabric to curb the spread of radiation into the air. Edwin Lyman is senior staff scientist in the Global Security program at the Union of Concerned Scientists .
The Big One Hits Japan The death toll from today's massive 8.9 earthquake and subsequent tsunami in Japan has already reached into the hundreds and is expected to rise. Thousands have been evacuated around a nuclear power plant. We learn about possible problems with nuclear power plants and other angles on the most severe earthquake in 100 years.
Rhetoric and brinksmanship on the Korean Peninsula For 25 years, the US has viewed North Korea's nuclear program with increasing alarm. Now President Trump says this country has lost its "strategic patience." We hear what he's actually doing… and what might come next.
Nuclear crisis on the Korean Peninsula slowly coming to a head North Korea did not conduct a nuclear test this weekend, but it did show apparent progress in developing a missile that that could strike the United States. The Trump Administration says it has lost its "strategic patience." We hear what that might -- or might not -- mean for North Korea, China and the prospects for diplomacy.