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April 30, 2025
 

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NUCLEAR ENERGY

A pipeline to transport seawater, part of the facility for releasing treated radioactive water to sea from the Fukushima No. 1 nuclear power plant in Fukushima Prefecture
JAPAN
Apr 28, 2025
Tepco finishes first round of fiscal 2025 treated water release
In fiscal 2025, Tepco plans to release a total of about 54,600 metric tons of treated water in seven rounds.
Emissions from industry in fiscal 2023 declined 4.0% from the previous year, and those from households fell 6.8%, according to the Environment Ministry.
JAPAN
Apr 25, 2025
Japan's greenhouse gas emissions fall to a record low in fiscal 2023
The decrease came as the proportion of renewable and nuclear energy exceeded 30% of overall power sources and manufacturing activities slowed.
A combination of images released on April 15 illustrate the end jig passing through the isolation valve during the second fuel debris trial retrieval at the Fukushima No. 1 nuclear power plant in Okuma, Fukushima Prefecture.
JAPAN
Apr 23, 2025
Second debris removal trial at Fukushima No. 1 nuclear plant is completed
High radiation levels mean removing melted fuel and other debris from the plant is seen as the most daunting challenge in the decommissioning project.
U.S. Special Envoy to the Middle East Steve Witkoff told Fox News the U.S. will focus on restricting Iran’s uranium enrichment and missile capability rather than dismantling its entire nuclear program. He later took a different tone on social media.
WORLD / Politics
Apr 16, 2025
U.S. backs away from envoy saying Iran can keep enriching uranium
Middle East envoy Steve Witkoff later posted on social media "that Iran must stop and eliminate its nuclear enrichment and weaponization program."
The Tokyo Electric Power Company Holdings' headquarters in Tokyo's Chiyoda Ward in March. Tepco began a second experimental operation to remove nuclear fuel debris from a damaged reactor at its Fukushima No. 1 power plant on Tuesday.
JAPAN
Apr 15, 2025
Tepco begins second nuclear debris removal operation
Tepco aims to remove 3 grams of debris at maximum from the meltdown-stricken No. 2 reactor within about two weeks.
A man on a platform applies a fresh coat of paint to the landmark anti-U.S. mural drawn on the wall of a building in Tehran on Tuesday, the same day that Iran said will send its top diplomat to Oman for breakthrough talks with the United States.
WORLD
Apr 9, 2025
Iran says it will start nuclear talks with U.S. this weekend
The announcement comes even as debate continued over how the session will unfold.
Iranian missiles are displayed at the Islamic Revolutionary Guard Corps Aerospace Force Museum in Tehran last November.
WORLD / Politics
Apr 8, 2025
U.S. and Iran set for return to nuclear talks
While U.S. President Donald Trump called the talks "direct," Iranian Foreign Minister Abbas Araqchi said they would be "indirect" and held in Oman on April 12.
Nuclear Regulation Authority Chairman Shinsuke Yamanaka
JAPAN
Apr 3, 2025
Japan to revise nuclear disaster response guidelines
Under current guidelines, the shelter-in-place period after a nuclear disaster and the timing of its lifting are not specified.
Storage tanks of contaminated water at Tokyo Electric Power's Fukushima No. 1 nuclear power plant
JAPAN
Mar 31, 2025
Tepco completes treated water discharge in Fukushima for fiscal 2024
Tepco started the treated water discharge in August 2023, releasing about 85,800 tons so far.
Fukui Gov. Tatsuji Sugimoto has approved Kansai Electric Power's revised road map for shipping spent nuclear fuel from aging reactors in the prefecture.
JAPAN
Mar 25, 2025
Fukui's governor allows three aging reactors to continue operations
All three reactors have been in operation for more than 40 years.
The Zaporizhzhia nuclear power plant, occupied by Russian forces and seen from across the Dnipro River, in Ukraine.
WORLD / Politics / ANALYSIS
Mar 21, 2025
Financial folly or pressure tactic? Trump eyes Ukraine's occupied nuclear plant
The vast plant is beset with problems and it would be years before there is even a hope of it making a return on investment.
Shikoku Electric Power's Ikata nuclear plant in Ehime Prefecture. The Matsuyama District Court has rejected a petition filed by some 1,500 residents near the nuclear plant in the town of Ikata over safety concerns.
JAPAN
Mar 19, 2025
District court rejects residents' petition to halt Ikata nuclear power plant
The petition was filed over safety concerns by some 1,500 residents living near the plant in Ehime Prefecture, which is operated by Shikoku Electric Power.
Chubu Electric Power removed the top lid of the No. 2 reactor at its Hamaoka plant Monday, marking the first time in Japan that the dismantling of a commercial nuclear reactor has begun.
JAPAN
Mar 18, 2025
Dismantling of reactor begins at Hamaoka nuclear plant
The dismantling process is the third stage of the decommissioning project at the plant in Shizuoka Prefecture.
According to changes made to Tokyo Electric Power Company Holdings' business plan, approved by the government on Monday, the restart of the reactor at the Kashiwazaki-Kariwa nuclear power plant in Niigata Prefecture is expected to boost its earnings by around ¥100 billion per year.
JAPAN
Mar 17, 2025
Tepco aims to restart Niigata reactor in fiscal 2025
The restart of the reactor is expected to boost power utility' earnings by around ¥100 billion ($672 million) per year.
Kansai Electric Power's Takahama nuclear plant in the town of Takahama, Fukui Prefecture
JAPAN / Crime & Legal
Mar 14, 2025
Nagoya court upholds NRA approvals extending use of reactors in Fukui Prefecture
The district court decision clears the operation of reactors at Kansai Electric Power's Takahama nuclear plant and Mihama plant for up to 20 more years, beyond the 40 year maximum.
Blue pipelines to transport seawater, part of the facility operated by Tepco where treated radioactive water is released from the Fukushima No.1 nuclear power plant into the sea, are seen during a treated water dilution and discharge facility tour for foreign media in the town of Futaba, Fukushima Prefecture, in August 2023.
JAPAN
Mar 13, 2025
Tepco releases treated water from Fukushima plant for last time in fiscal 2024
The operator of the nuclear plant plans to discharge 7,800 tons of treated water containing tritium, a radioactive substance, into the Pacific during the current release.
Protesters demonstrating in front of the Supreme Court in Tokyo on Tuesday against court rulings acquitting two former executives of Tokyo Electric Power Company Holdings over the 2011 nuclear disaster in Fukushima Prefecture.
JAPAN / Crime & Legal
Mar 12, 2025
Acquittal of two former Tepco executives finalized
Lawyers acting as prosecutors did not file an appeal against the Supreme Court's decision last week that upheld the not-guilty verdicts against the executives.
Prime Minister Shigeru Ishiba, who said he would do everything he could to reduce active nuclear reactors to close to zero, changed his stance once he became prime minister.
JAPAN / FOCUS
Mar 12, 2025
Government does about-face on nuclear policy 14 years after triple meltdown
The government cited the need to ensure stable electricity supplies and secure carbon-free energy sources.
A tank holds untreated waste from plutonium production at the Hanford Nuclear Reservation, a site that was integral to the nation’s nuclear arsenal after World War II, north of Richland, Washington, in March 2023.
ENVIRONMENT / Energy
Mar 11, 2025
Most contaminated U.S. nuclear site is set to be the largest solar farm
Plans to transform Hanford had just begun inching forward when U.S. President Donald Trump started his second term.
A town hall meeting with residents of Okuma, Fukushima Prefecture, one of the municipalities evacuated in the aftermath of the nuclear accident at the Fukushima No. 1 power plant. More dialogue is needed to foster truly participatory energy democracy in Japan.
COMMENTARY / Japan
Mar 10, 2025
Japan needs collective public support to reach its nuclear goals
Over a decade after 3/11, Japan has the chance to foster truly participatory energy democracy by engaging its civic environmental organizations in nuclear policymaking processes.
If the 'Big One' hits, this city could face a 31-meter-high tsunami
A small shrine perched atop rocks braves the waves hitting the shoreline during a storm in Shimoda, Shizuoka Prefecture. The area is under threat of a possible 31-meter-high tsunami if an earthquake strikes the nearby Nankai Trough.
Counting the reasons why there are so few American cars in Japan
Tesla's store in Tokyo's Shibuya district. While sales of American cars in Japan appear to be shrinking, Tesla's presence in the country is growing.
Shohei Ohtani's example could change Japan's views on paternity leave
Shohei Ohtani and Mamiko Tanaka announced the birth of their first child on April 19.
Nearly half of workers in Japan engage in ‘quiet quitting’
"Quiet quitting" is most common among the younger generation, with 46.7% of respondents to a survey in their 20s identifying with the practice, reflecting a less-motivated workforce more focused on work-life balance.
China seizes disputed reef near key Philippine military outpost
China Coast Guard officers unfurl a national flag on Sandy Cay reef, near the Philippine-held Thitu Island, in disputed waters of the South China Sea this month in this screen shot taken from Chinese state broadcaster CCTV.
Could this be Japan’s year at the Kentucky Derby?
Christophe Lemaire rides Admire Daytona, who was bred in Japan, during the UAE Derby at Meydan Racecourse in Dubai on April 5.
Counting the reasons why there are so few American cars in Japan
Tesla's store in Tokyo's Shibuya district. While sales of American cars in Japan appear to be shrinking, Tesla's presence in the country is growing.
Shohei Ohtani's example could change Japan's views on paternity leave
Shohei Ohtani and Mamiko Tanaka announced the birth of their first child on April 19.
Nearly half of workers in Japan engage in ‘quiet quitting’
"Quiet quitting" is most common among the younger generation, with 46.7% of respondents to a survey in their 20s identifying with the practice, reflecting a less-motivated workforce more focused on work-life balance.
U.S. secretary of the navy weighs ‘dual-use’ shipbuilding with Japan
John Phelan at a Senate confirmation hearing for U.S. secretary of the navy in Washington in February

Podcast

One of the many entrances to the Kabukicho neighborhood in Tokyo’s Shinjuku Ward.
Kabukicho: Tokyo’s ‘stadium of desire’

Longform

A small shrine perched atop rocks braves the waves hitting the shoreline during a storm in Shimoda, Shizuoka Prefecture. The area is under threat of a possible 31-meter-high tsunami if an earthquake strikes the nearby Nankai Trough.
If the 'Big One' hits, this city could face a 31-meter-high tsunami
By Alex K.T. Martin

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Tsukuba massif granite, one of the world’s few heritage stones
Tsukuba massif granite, one of the world’s few heritage stones

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