Energy

361 Items

The Fukushima Daiichi nuclear power plant in Fukushima, northern Japan, on Thursday, Aug. 24, 2023.

AP

Newspaper Article - NBC News

China bans seafood from Japan after Fukushima nuclear plant begins releasing wastewater

| Aug. 24, 2023

“This is not a decision or set of steps that are happening in haste by any means, and this is a practice that is common and consistent around the world and with the nuclear energy industry,” said Marina Lorenzini of the Belfer Center for Science and International Affairs at the Harvard Kennedy School of Government.

According to data posted online by the Japanese Ministry of Economy, Trade and Industry, water with much higher levels of tritium has been discharged by nuclear facilities in countries including China, South Korea, Canada and France in line with local regulations.

Lorenzini said that the IAEA’s active engagement in the Fukushima process “makes me feel a lot more comfortable and confident with the events we see playing out today.”

The IAEA said this week that it would maintain an onsite presence at the Fukushima plant, where it opened an office last month, and publish real-time and near real-time monitoring data.

“I think we have good reason to believe that this will be a well-monitored and well-maintained operation,” Lorenzini said.

Vertical dry cask storage of spent nuclear fuel is depicted here.

Nuclear Regulatory Commission

Book Chapter - Springer Nature

Nuclear Waste

| Aug. 01, 2023

This chapter appears in Handbook of the Anthropocene: Humans between Heritage and Future.

Nuclear waste epitomizes the Anthropocene. Scientific discovery of nuclear fission in the 1930s ushered in the atomic age. The onset of nuclear weapons and nuclear energy production in the 1940s and 1950s then created a uniquely human problem with planetary implications. Today, 33 countries operate 442 nuclear power reactors, and nine countries possess nearly 13,000 nuclear arms. The result is high-level waste that is dangerously radioactive for millennia to come. Yet, there has never been a permanent waste solution in place. Technically feasible long-term nuclear waste storage options exist, but nearly all governments prefer riskier interim plans hidden from public view and debate. This chapter considers the likelihood of societies addressing the contentious environmental and economic politics of deep geological repositories; and it asks, how long will obfuscation of the risks of this unique Anthropocene challenge continue?

A view at Zaporizhzhia Nuclear Power Plant across from the Kakhovka reservoir on which it relies for water and which has now been drained due to Kakhovka dam breach.

Wikimedia Commons/ Ralf1969

Analysis & Opinions - The Boston Globe

The breach of Ukraine's Kakhovka dam and the nearby nuclear plant

| June 13, 2023

[I]f the Russians are not restrained in causing a major humanitarian and ecological disaster by blowing up a dam — as Ukrainian and Western leaders contend and is a war crime under the Geneva Convention — what else are they capable of? Would they cause a similar or worse calamity if the Ukrainian counteroffensive forces them to retreat from the Zaporizhzhia nuclear power plant? After all, the Russian military reportedly mined the perimeter of the plant where tons of nuclear material is stored.

As the international community ponders these prospects, the ghost of the Chernobyl catastrophe, the world’s worst nuclear accident that in 1986 covered swaths of Ukraine and Europe in radioactive fallout, returns to haunt. The parallels are uncanny: Chernobyl, the Kakhovka dam destruction, and the potential disaster at Zaporizhzhia all expose the lies of the governments in Moscow and their callous indifference toward massive and needless human suffering.

Rosatom CEO Alexei Likhachyov and Turkey's Minister of Energy and Natural Resources Fatih Dönmez at the ceremony of the first delivery of Russian-made nuclear fuel to to Unit 1 of the Akkuyu nuclear power plant on April 27, 2023.

Photo credit: Iliya Pitalev, Rossiya Segodnya via kremlin.ru

Analysis & Opinions - Bulletin of the Atomic Scientists

Cutting power: How creative measures can end the EU’s dependence on Russian nuclear fuel

| May 03, 2023

Rosatom has had a terrible record in Ukraine, including the annexation and illegal occupation of the Zaporizhzhia nuclear power plant in southeastern Ukraine. The United Kingdom and the United States have applied some sanctions on Rosatom-connected entities, targeting members of company leadership, the sham Zaporizhzhia joint-stock company, and some Russian nuclear research centers. But several European countries are dependent—some entirely—on Rosatom’s products to support their nuclear power plants and energy security profiles. Some European utilities have demonstrated great urgency to develop alternative suppliers to Rosatom, the Russian global company that has largely maintained its dealings in nuclear fuel and construction of new reactors across the European market.

from left, Kim Budil, director of Lawrence Livermore National Laboratory, National Nuclear Security Administration director Jill Hruby, Secretary of Energy Jennifer Granholm, Arati Prabhakar, the president's science adviser, and National Nuclear Security Administration Deputy Administrator for Defense Programs Marvin Adams

AP Photo/J. Scott Applewhite

Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

Fusion Breakthroughs in Context: Professors Holdren and Bunn Reflect on Fusion Ignition Announcement

| Dec. 14, 2022

The Belfer Center Communications Team reached out to policy experts John P. Holdren and Matthew Bunn to reflect on the recent achievement of fusion ignition at the Lawrence Livermore National Laboratory. 

The USS Vesole, foreground, a radar picket ship, steams alongside the Soviet freighter Polzunov, outbound from Cuba, for an inspection of her cargo in the Atlantic Ocean, Nov. 11, 1962

AP Photo/Pool

Analysis & Opinions - Arms Control Today

The Cuban Missile Crisis at 60: Six Timeless Lessons for Arms Control

| October 2022

As the best documented major crisis in history, in substantial part because Kennedy secretly taped the deliberations in which he and his closest advisers were weighing choices they knew could lead to a catastrophic war, the Cuban missile crisis has become the canonical case study in nuclear statecraft. Over the decades since, key lessons from the crisis have been adapted and applied by the successors of Kennedy and Khrushchev to inform fateful choices.

Two power stations at Enerhodar, about 50 km from Zaporozhye in Ukraine

Wikimedia Commons/ Ralf1969

Analysis & Opinions - Bulletin of the Atomic Scientists

Four Unanswered Questions about the Intersection of War and Nuclear Power

    Author:
  • Julien de Troullioud de Lanversin
| Apr. 19, 2022

For a night on March 3, Russian military forces seized the Zaporizhzhia nuclear power plant in Ukraine, damaged its infrastructure, and spread fear of a nuclear catastrophe. Fortunately, the attack did not threaten sensitive areas of the nuclear power plant, and radiation levels around the plant did not raise concern. Still, the crisis underscored the danger posed by a war that crosses paths with a nuclear power plant. Since this may be a case of when, not if, the next wartime attack on a nuclear power plant happens, scholars and policymakers would be wise to revisit concepts for assessing and protocols for responding to nuclear power plant crises in war zones. 

Soviet-Era Chernobyl Welcome Sign

Wikimedia Commons/ Jorge Franganillo

Analysis & Opinions - The Boston Globe

In Ukraine, There's No Second Chernobyl Disaster in the Making Yet

| Mar. 10, 2022

As the battle for Ukraine enters its third week, the specter of Chernobyl, site of world's worst nuclear accident, returns to haunt us. A few hours after the Russian invasion started, early on Feb. 24, the Russian military occupied the Chernobyl exclusion zone, some 30 kilometers in radius, that houses the decommissioned power plant, nuclear fuel storage, and nuclear waste facilities. On March 9, Ukraine's nuclear regulator informed the International Atomic Energy Agency that the Chernobyl power plant lost electricity and that the safe operation of the plant's cooling system was in danger.