Japan finds radiation traces in whales

Jun 15, 2011
Photo illustration of a Minke whale. Japanese whale hunters have found traces of radioactive caesium in two of the ocean giants recently harpooned off its shores in the Pacific Ocean, a fisheries agency official said Wednesday.

Japanese whale hunters have found traces of radioactive caesium in two of the ocean giants recently harpooned off its shores in the Pacific Ocean, a fisheries agency official said Wednesday.

Two culled off the northern island of Hokkaido showed readings of 31 becquerels and 24.3 becquerels of per kilogram, he said, adding that the cause may be the accident at the Fukushima nuclear plant.

The level is far below the country's recently-set maximum safe limit for seafood of 500 becquerels per kilogram, he said.

"There is no data available to compare whether the readings for radioactive materials are higher than normal," he said.

"We will continue to monitor the development, as we do for all seafood and marine life" that is caught off the Pacific coast, he said.

The Fukushima Daiichi nuclear plant has leaked into the Pacific since it was battered by the March 11 earthquake and tsunami, which disabled cooling systems, triggering reactor meltdowns and explosions.

The Japanese public and some marine life experts have voiced fears that radioactive material in the sea can concentrate among large at the top of the food chain that live for a long time.

The government has banned fishing in areas near the crippled nuclear plant, and local governments and fishing cooperatives are conducting regular radiation screenings of seafood along the Pacific coast.

Japan hunts whales under a loophole to an international moratorium that allows killing the sea mammals for "scientific research".

Japan also argues that whaling is an integral part of the island-nation's culture, and is sold openly in shops and restaurants.

Explore further: Spain defends Canaries oil drilling plan

add to favorites email to friend print save as pdf

Related Stories

Greenpeace warns of radioactive sea life off Japan

May 26, 2011

Environmental group Greenpeace warned Thursday that marine life it tested more than 20 kilometres (12 miles) off Japan's stricken Fukushima nuclear plant showed radiation far above legal limits.

Areva to set up treatment system at Japan plant

Apr 19, 2011

French nuclear group Areva said Tuesday it will set up a system to treat radioactive water from a quake-hit Japanese power plant to allow power supplies and cooling systems to be repaired.

High radioactivity found in Japan nuclear workers

May 30, 2011

Two workers from Japan's stricken Fukushima nuclear plant have been contaminated by high levels of radioactive iodine, the operator said Monday, prompting fears over their long-term health.

Experts: Ocean life can handle radioactive leaks

Apr 04, 2011

(AP) -- Releases of radioactive water into the ocean near Japan's stricken nuclear complex shouldn't pose a widespread danger to sea animals or people who might eat them, experts say.

Recommended for you

UN climate talks shuffle to a close in Bonn

7 hours ago

Concern was high at a perceived lack of urgency as UN climate negotiations shuffled towards a close in Bonn on Saturday with just 14 months left to finalise a new, global pact.

Study shows no lead pollution in oilsands region

Oct 24, 2014

New research from a world-renowned soil and water expert at the University of Alberta reveals that there's no atmospheric lead pollution in Alberta's oilsands region—a finding that contradicts current scientific ...

User comments : 0