Japan nuclear reactor near Fukushima to restart

Above, the Onagawa nuclear plant in Onagawa, Miyagi prefecture. The Japanese nuclear reactor was set to restart on Oct. 29, 2024 for the first time in a region adjacent to Fukushima, home to the 2011 nuclear catastrophe. (AFP file photo)
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Updated 29 October 2024
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Japan nuclear reactor near Fukushima to restart

  • Japan shut down all of its 54 reactors after the 2011 Fukushima disaster, but has since brought 12 of 33 still operable units online
  • Japan has been turning back to nuclear power in order to cut emissions, reduce expensive imports of fossil fuels and meet energy demand

TOKYO: A Japanese nuclear reactor with an upgraded anti-tsunami wall was set to restart Tuesday in a region near the crippled Fukushima plant, according to its operator.

Japan shut down all of its 54 reactors after the 2011 Fukushima disaster, but has since brought 12 of 33 still operable units online – although none in eastern and northern regions.

Unit number two at the Onagawa plant in the northeastern Miyagi region, next to Fukushima prefecture, was to become the 13th on Tuesday, according to Tohoku Electric Power Company.

Japan has been turning back to nuclear power in order to cut emissions, reduce expensive imports of fossil fuels and meet energy demand for data centers for artificial intelligence (AI).

“Nuclear power, along with renewable energy, is an important decarbonized power source, and our policy is to make maximum use of it on condition that safety is ensured,” top government spokesman Yoshimasa Hayashi told reporters on Tuesday.

The 2011 earthquake and tsunami that killed around 18,000 people cut power lines and flooded backup generators at Fukushima Daiichi, sending three reactors into meltdown.

Safety and regulatory standards have been tightened since, and the Onagawa plant – cleared in 2020 to re-start – has increased the height of its anti-tsunami wall to 29 meters (95 feet) above sea level, one of the highest in Japan.

The reboot also marks the first time a boiling water reactor (BWR) – the same model used at Fukushima – will be brought back online since the meltdown.

“The importance of restarting (nuclear reactors) is growing from the perspective of our nation’s economic growth driven by decarbonized power sources,” Hayashi said.

Under its current plan, Japan aims for nuclear power to account for 20-22 percent of its electricity by 2030, up from well under 10 percent now.

It wants to increase the share of renewables to 36-38 percent from around 20 percent and cut fossil fuels to 41 percent from around two-thirds now.

The E3G think-tank ranks Japan in last place – by some distance – among Group of Seven industrialized nations on decarbonizing their power systems.

This article also appears on Arab News Japan


Second doctor in Matthew Perry overdose case sentenced to home confinement

Updated 17 December 2025
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Second doctor in Matthew Perry overdose case sentenced to home confinement

  • Dr. Mark Chavez, 55, a onetime San Diego-based physician, pleaded guilty in federal court in October
  • Judge Sherilyn Peace Garnett also sentenced Chavez to 300 hours of community service

LOS ANGELES: A second California doctor was sentenced on Tuesday to eight months of home confinement for illegally supplying “Friends” star Matthew Perry with ketamine, the powerful sedative that caused the actor’s fatal drug overdose in a hot tub in 2023.
Dr. Mark Chavez, 55, a onetime San Diego-based physician, pleaded guilty in federal court in October to a single felony count of conspiracy to distribute the prescription anesthetic and surrendered his medical license in November.
Judge Sherilyn Peace Garnett also sentenced Chavez to 300 hours of community service. As part of his plea agreement, Chavez admitted to selling ketamine to another physician Dr. Salvador Plasencia, 44, who in turn supplied the drug to Perry, though not the dose that ultimately killed the performer. Plasencia, who pleaded guilty to four counts of unlawful drug distribution, was sentenced earlier this month to 2 1/2 years behind bars.
He and Chavez were the first two of five people convicted in connection with Perry’s ketamine-induced death to be sent off to prison.
The three others scheduled to be sentenced in the coming weeks — Jasveen Sangha, 42, a drug dealer known as the “Ketamine Queen;” a go-between dealer Erik Fleming, 56; and Perry’s former personal assistant, Iwamasa, 60.
Sangha admitted to supplying the ketamine dose that killed Perry, and Iwamasa acknowledged injecting Perry with it. It was Iwamasa who later found Perry, aged 54, face down and lifeless, in the jacuzzi of his Los Angeles home on October 28, 2023.
An autopsy report concluded the actor died from the acute effects of ketamine,” which combined with other factors in causing him to lose consciousness and drown.
Perry had publicly acknowledged decades of substance abuse, including the years he starred as Chandler Bing on the hit 1990s NBC television series “Friends.”
According to federal law enforcement officials, Perry had been receiving ketamine infusions for treatment of depression and anxiety at a clinic where he became addicted to the drug.
When doctors there refused to increase his dosage, he turned to unscrupulous providers elsewhere willing to exploit Perry’s drug dependency as a way to make quick money, authorities said. Ketamine is a short-acting anesthetic with hallucinogenic properties that is sometimes prescribed to treat depression and other psychiatric disorders. It also has seen widespread abuse as an illicit party drug.