Japan’s fishing town of Suttsu faces nuclear waste dilemma amid population decline
Residents of Suttsu worry that, despite potential economic benefits, a nuclear waste facility will harm the community and leave a legacy of radioactive waste
It was a place Kyoko Tsuchiya could finally call home. As a child, her father was frequently transferred across Japan for his job at the national phone company. Later, as an adult, Kyoko fell in love with a man who worked for the post office. After they married, she continued to move around, rarely staying long enough in one place to truly feel at home.
Suttsu, with its unique charm, was different. This small town, nestled among scenic landscapes, is where Kyoko’s husband, Kazuyuki, grew up. Now in retirement, the couple decided to return to provide care and support for his elderly father.
Located on Hokkaido, Japan’s ruggedly beautiful northern island, the seaside fishing town hugs the windswept western coast. There, they opened a small inn called “Pension Mellow” which sits perched on a quiet hilltop overlooking the sea.
Kazuyuki could watch the fishing boats through binoculars from the kitchen window. When he spotted a friend’s boat, he would buy fresh seafood for his guests. One evening, he proudly served octopus sashimi made from a large octopus pulled from the frigid sea earlier that day.
“I was finally able to put down roots here,” Kyoko said. “I wanted a place where I could settle down and live a relaxed life. That’s how it was until 2020. Now, I don’t know …”
On Thursday, August 13, 2020, residents of this small town found themselves at the centre of a national controversy that attracted news helicopters and television crews to their usually sleepy streets.
Japan’s Nuclear Waste Management Organisation (Numo) was searching for a town willing to host a large underground facility to store the country’s nuclear waste.
However, there were stipulations: it could not be near a seismically active fault line or a volcano, could not contain valuable natural resources like coal or aquifers, and had to be within 20km (12.5 miles) of the coast for safe waste transport.
Any town meeting these requirements could volunteer to undergo studies to evaluate its suitability for the nuclear waste facility.
“In Japan, we have been using nuclear power for over half a century,” said Kenji Yamashita, a press officer with Numo. “As long as we have nuclear power plants, waste will always be produced. So, in every country, it is necessary to find a place to dispose of it.”
Japan currently sends its nuclear waste to a facility in Aomori, the prefecture just south of Hokkaido. The construction of that reprocessing and temporary storage centre has faced delays due to protests from local residents and anti-nuclear activists.
Finding a long-term storage site has been equally challenging. Some towns withdrew their interest due to local opposition before studies could start.
The study is non-binding, meaning a town can start the process without completing it. Additionally, the study is accompanied by substantial subsidies – up to 9 billion yen (US$57.6 million) paid out over the course of the investigation.
This offer was too attractive for Suttsu’s mayor, Haruo Kataoka, to ignore. Like many other towns across Japan, Suttsu has seen a dramatic population decline over the past half-century, having lost more than half of its residents since the 1970s. Nearly half of Suttsu’s population is 65 or older. The local junior school is so small that entire grades fit into a single classroom. A mere seven students make up the school’s first-grade class.
“There’s no doubt this is an ageing town,” Kazuyuki said.
Mayor Kataoka declined to speak with This Week in Asia for this story, but local residents said the six-term mayor has repeatedly tried to find new ways to revitalise the town’s shrinking economy.
Suttsu is home to a large wind energy farm – white windmills dot the landscape and are now featured on signs greeting visitors as they drive into town. It also built a modern town centre, a museum showcasing local history and an elderly care home on a bluff overlooking the town. Few projects delivered the promised financial returns for Suttsu, explained Takashi Saito, a former town council member and relative of the mayor.
“There are a lot of public buildings around town,” Saito said. “It costs a lot of money to maintain and manage them. When you pull back the lid on it, the town has a lot of debt.”
Saito explained that, although he opposes the construction of a nuclear waste facility in town, he understood the mayor’s reasons for pursuing the studies. Suttsu had changed greatly since his childhood, with empty streets and many businesses in the shopping district permanently closed.
“There’s no one walking around the town today,” Saito said. “The town feels lonely now.”
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