Pacific Tuna Gets Polluted with Radioactivity

Pacific Tuna Gets Polluted with Radioactivity

A report recently published in the Proceedings of the National Academy of Sciences has revealed that a team of scientists has found a radioactive contamination in the mighty bluefin tuna in the Pacific.

While previously, such polluting components were found in smaller fish and plankton in Japanese waters when a magnitude-9 earthquake had caused a tsunami to occur in March 2011. It had damaged the Fukushima Dai-ichi reactors that released radioactive components.

The researchers have now seen Pacific bluefin tuna as contaminated with nearly 10 times higher content than that found previously in tuna off the California coast. It is being suspected by the team that the fish are polluted because of radioactivity from Japan's crippled nuclear plant up to 6,000 miles.

Pacific bluefin tuna has the capability to grow up to 10 feet, weighing over 1,000 pounds. Also, these are the largest and speediest fish, which spawn off the Japan coast, moving to east in waters off California, Mexico.

However, it is clear that fish have taken the radioactive substance, it is being said by the U. S. and Japanese governments that these are still safe to consume. "That's a big ocean. To swim across it and still retain these radionuclides is pretty amazing”, said Prof. Nicholas Fisher.


FrenchTribune Specials

Report: DirecTV Now will become AT&T’s dominant video service by 2020

According to a Bloomberg report, DirecTV Now-branded streaming video service which bigwig US wireless carrier AT&T plans to launch later this year will apparently become the foremost video service to be offered by the company in the next 3-5 years.

The Bloomberg report -- based on the information shared by unidentified sources...

Most Popular

Alcohol may contribute to stroke for some people

A new study suggests alcohol may not suit everyone’s...

Google: Gmail and Inbox will soon get a “responsive” makeover

Tech biggie Google has announced that it will roll out...

Ciaran Martin: UK is moving towards more active defence in cyberspace

During the course of a speech at the Billington Cyber...

Massachusetts Institute of Technology

According to The Christian Science Monitor, researchers...

Poll

Can Greece Come out of Economic Problems: