Japan's Minamata Disease Still Deadly Still Lingers
Pastor Dale Morgan
Japan's Minamata Disease Still Deadly Still Lingers*
By JOSEPH COLEMAN
The Associated Press
Saturday, September 29, 2007; 12:21 PM
SHIRANUI SEA, Japan -- The dawn is still only a faint glow beyond
distant mountains, but fisherman Akinori Mori and his wife, Itsuko, are
already hard at work on their boat, reeling in nets of squid, fish and
crabs.
Nothing about this placid scene reveals that Japan's worst environmental
disaster unfolded here.
Starting 50 years ago, whole neighborhoods were poisoned by
mercury-contaminated fish from these waters. Thousands of people were
crippled, and hundreds died agonizing deaths. Babies were born with
horrifying deformities.
Today, the tragedy known as Minamata Disease is only a dim memory to the
rest of the world, and few outside Japan would recognize Chisso Corp. as
the company that polluted Minamata Bay and the Shiranui Sea with deadly
methylmercury. But for Akinori, 62, and Itsuko, 58, and many of the
people living along these craggy coasts, the disaster never ended.
The Moris' parents _ his father, both her parents _ suffered the ravages
of the disease: blinding headaches, crippling loss of sensation in their
limbs, insomnia and dizzy spells. Both Akinori and Itsuko increasingly
feel the disease in their own bones as they age, in painful hand and leg
aches and loss of feeling and coordination from eating tainted fish as
children.
"Now it's starting in my hands and fingers," said Itsuko as she picked
strips of seaweed from her fishing nets in the morning sun. "They're
turning white and are all bent."
Like the Moris, Japan has never fully recovered. Indeed, the disease
played a large role in creating the Japan of today. It gave birth to the
Japanese environmentalist movement, and like the Chernobyl nuclear
meltdown and the Union Carbide chemical disaster in Bhopal, India, it
became an international cause celebre.
It forced the country to face up to the price of the industrial miracle
it built out of the wreckage of World War II, encouraged other victims
of such negligence to sue for redress, and forced authorities to be much
more attentive to protecting the public from the mistakes of Japan Inc.
But the struggle over Minamata is far from finished. At least 2,000
victims have died. Even now, courts are forcing the government to
recognize more victims, which some estimate at as many as 30,000. Many
are confined to wheelchairs or bed, complaining that diagnosis and
treatment are haphazard and inadequate. Lawsuits for further
compensation continue. The government still refuses to conduct an
epidemiological study to determine the full scope of the poisoning.
"Minamata Disease has been going on for 50 years, but it still hasn't
been resolved," said Takeko Kato, managing director of Hotto Hausu, a
vocational aid center for victims in Minamata. "The country isn't
helping these people enough."
The disaster in Minamata Bay began in silence.
In the early 1950s, growing numbers of fish were found floating dead in
the bay, which feeds into the Shiranui Sea. Then crows fell dead from
the sky or crashed into rocks. Cats started gyrating in a bizarre
"dance" before dropping dead.
People were next. By the mid-1950s, villagers started suffering dizzy
spells and troubles walking and speaking. Growing numbers fell into
convulsions, wasted away and died. The name Minamata Disease was coined
in 1956.
From the beginning, it was a malady no one wanted to talk about.
Victims, shunned by neighbors who feared the illness was contagious, hid
behind closed doors. Fishermen suffered symptoms in silence, terrified
that word of the disease would wreck their livelihood. Often it was the
people most in danger who fought doctors trying to help them.
"They always said there's no Minamata Disease around here," said Shigeo
Ekino, a scientist at Kumamoto University who has been researching
victims since 1971. "Because if the journalists wrote the disease was
here, the price of the fish would drop."
Economics also insulated the culprit from blame for the methylmercury it
dumped during the production of the chemical acetaldehyde, used to
manufacture various products including pharmaceuticals.
In the 1950s, Chisso was a shining triumph in Japan's feverish push for
postwar economic development, and it held both bureaucrats and Minamata
locals in awe _ an untouchability that allowed it to refuse for more
than a decade to accept responsibility.
The government, bent on industrial growth at any cost, did what it could
to keep news of the disease quiet. Hoping to hide the source of the
poisoning, Chisso rerouted its wastewater, thereby polluting a much
larger area. The company continued to dump mercury in the waters with
impunity until 1968.
"The whole country was so caught up in high growth ... that it was easy
to overlook things," said Timothy George, a historian at the University
of Rhode Island and author of "Minamata: Pollution and the Struggle for
Democracy in Postwar Japan."
Chisso first offered "sympathy money" to small numbers of victims and
fishing cooperatives in 1959, though it denied culpability. After the
government declared it at fault, the company had to pay much larger
compensation packages in the 1970s. Additional victims received money in
the 1990s.
Still, critics say the collusion between government and industry
continues to protect the company from the full cost of its crimes. The
government, for instance, has adhered to strict criteria that severely
limited the number of "certified" victims eligible for the largest of
the compensation packages _ only 2,960, including nearly 700 from a
separate mercury poisoning case involving a different company in
northern Japan. Of those, 2,078 have died.
The legal battle continues. In a landmark decision, the Supreme Court
ruled in 2004 that the government was responsible for the spread of the
disease. Since then, an additional 12,000 people have become eligible
for medical assistance, though not full certification, and the
government is working on a plan to expand compensation to more than
5,000 additional people demanding recognition.
"You've had this strange resurgence in recent years. Suddenly, you've
had lots more people who wanted compensation for Minamata Disease," said
George.
One reason is that Japan is aging and more attention is paid to the
welfare of the elderly. Another is that formerly taboo subjects are
confronted more directly in media and society, and victims care less
about what the neighbors will say.
As the country has become richer, the focus has shifted from all-out
industrialization to improving quality of life. As Japanese democracy
has broadened and become more inclusive, courts have become more
accepting of claims against big business.
Full disclosure, however, is still far away.
The government, for instance, refuses to seek out remaining reluctant _
or unwitting _ victims with a full scientific study of the affected
area, saying it's up to those with symptoms to take the initiative.
At the government-run National Institute for Minamata Disease, officials
show visitors a video that, while detailing the horrors of the disease,
sunnily concludes that the resulting issues have been solved.
Katsuhiro Nagai, a spokesman for the institute, said there was no reason
to conduct a full survey.
"If people think they have the disease, then they can try to get
compensation," he said. "That's our system for all diseases."
Victims also say the diagnosis and compensation system is haphazard and
confusing. Indeed, the big settlements over the years have created a
bewildering, arbitrary patchwork of payments and entitlements.
And nobody knows what danger still lurks at the bottom of the sea.
As part of the cleanup, Chisso and the government covered the
worst-contaminated areas with landfill, dredged mercury from the water
and capped mercury-soaked portions of the seabed with a steel and cement
barrier. The government declared the area safe for fishing in 1997.
But some fish have been found with high concentrations of methylmercury,
and unusually high rates of contamination are still found in sediment in
Minamata Bay, though officials say they are within safety standards.
Environmental authorities say inspections of the barrier are carried out
every year, with detailed studies every five years. But Yoshiaki Yasuda,
a scientist at the Minamata institute, says researchers there were
refused permission some years ago to do their own investigation.
"I guess this is quite a delicate issue that we are not allowed to delve
into," Yasuda said.
One place where no one is silent about Minamata Disease is at the Hotto
Hausu vocational center.
In a tiny building in downtown Minamata, 13 disabled people _ including
nine who were poisoned by mercury in the womb _ arrived for lunch one
day after making a presentation about the disease at a local school.
Victims in wheelchairs struggled with gnarled hands and fingers to eat
lunch, some of them fed by assistants. Neurological damage had left them
with severe speech impediments.
Age is compounding their problems. As the congenital victims move into
their 50s and 60s, their bodies deteriorate more rapidly than those of
healthy people.
Masafumi Takishita, 51, was married for a while, has a 13-year-old son
and works at a bottle recycling plant that employs the disabled.
But his legs have rapidly lost strength in recent years, and now he
walks on a cane or a friend's arm. He takes nine varieties of drugs,
from muscle relaxants to antidepressants.
Critics say cases like Takishita's show how the government needs to
expand rehabilitation services and specialized care for thousands of
aging victims.
Meanwhile, the Moris have fixed their hopes on their three children, all
of whom have married and show no symptoms of poisoning. They can only
hope that the new generation will see the end of the curse of Minamata.
"They're OK, I think. The poisoning was years before they were born,"
said Itsuko Mori as she picked through her nets on a dock not far from
her home. "They're still young though, so you never know."
___
Associated Press Writer Kana Inagaki in Tokyo contributed to this report.