Posted on: April 16, 2021 Posted by: Betty Lee Comments: 0


Japan’s plan to launch handled radioactive water from the Fukushima nuclear plant into the Pacific Ocean could have “zero environmental affect,” in keeping with one nuclear engineering professor who spoke to CNBC.

Japan mentioned Tuesday the Fukushima plant’s operator, Tokyo Electrical Energy Co or TEPCO, will deal with and dilute the water earlier than pumping it out in about two years. There are greater than one million metric tons of radioactive water from the wrecked plant, and it’ll take many years to utterly launch them.

The transfer has drawn sharp opposition from Japan’s neighbors and environmental activists.

However Brent Heuser of the College of Illinois mentioned the filtering course of will take away most radioactive parts from the water, leaving solely tritium — a radioactive isotope of hydrogen — that is not dangerous in small portions.   

Photograph taken on Oct. 12, 2017 reveals enormous tanks that retailer contaminated radioactive wastewater in Fukushima Daiichi nuclear plant, in Fukushima Prefecture, Japan.

Xinhua Information Company | Getty Photos

“Tritium will not be harmful in small quantities … it is gonna be very dilute, it’s merely not a priority, the environmental affect is zero,” Heuser, a professor of nuclear, plasma and radiological engineering, informed CNBC’s “Squawk Field Asia” on Thursday.

Nonetheless, Japan’s neighbors together with China and South Korea have opposed the plan. Environmental group Greenpeace in addition to native residents and fishermen additionally raised their considerations.

South Korea summoned the Japanese ambassador in Seoul and is reportedly exploring methods to struggle Japan’s determination in a world court docket.

Over in China, the overseas ministry criticized Japan in an announcement for “unilaterally” deciding to launch the water, whereas ministry spokesman Zhao Lijian challenged Japanese officers to drink water from the Fukushima plant.

In the meantime, Reuters reported Taiwan saying it’ll proceed to specific its considerations and intently monitor the associated developments.

Polluting the ocean

Reactors on the Fukushima nuclear plant had been broken by an enormous earthquake and tsunami in 2011. TEPCO has been accumulating the contaminated water in tanks, however storage capability will possible run out late subsequent 12 months.  

Japanese Prime Minister Yoshihide Suga mentioned releasing the water into the ocean was the “most reasonable” possibility.

The Worldwide Atomic Vitality Company mentioned “Japan’s chosen water disposal methodology is each technically possible and in keeping with worldwide apply.” The U.S. mentioned Japan has been clear and its strategy seems in keeping with “globally accepted nuclear security requirements.”

For Heuser, there are bigger points about ocean air pollution to fret about than Japan releasing the handled water.

“I’d say to people who find themselves involved about this going into the ocean: We dump 8 tons of plastics within the ocean, pregnant ladies should not alleged to eat tuna due to mercury poisoning, microplastic is within the marine meals chain — that is what we must be nervous about,” he mentioned.



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