Hiroshima mayor calls for nuclear weapons ban treaty in A-bomb survivors’ lifetime via The Mainichi

NEW YORK — Japan’s atomic bombing survivors’ “earnest wish is to witness the prohibition of nuclear weapons in their lifetime,” Hiroshima Mayor Kazumi Matsui told delegates at the second round of nuclear weapons ban treaty talks at United Nations Headquarters on June 15.

[…]

The following is a statement by Hiroshima Mayor Kazumi Matsui on behalf of “Mayors for Peace” at the United Nations Conference to negotiate a legally binding instrument to prohibit nuclear weapons, leading towards their total elimination, made at the United Nations, June 15, 2017.

***

Thank you madam president for giving me the opportunity to address this United Nations Conference to negotiate a legally binding instrument to prohibit nuclear weapons. I am speaking today as mayor of Hiroshima, the first city attacked by a nuclear weapon, to share the earnest wishes of “hibakusha” (A-bomb victims) for the elimination of nuclear weapons.

Seventy-two years ago, on Aug. 6, 1945, the single atomic bomb dropped on Hiroshima reduced the city to ruin. Even those who barely managed to survive have been tormented by lifelong suffering. They have gone through the sorrow of losing their beloved families and friends, the long-term effects of the radiation, and constant anxiety about their health and their offspring’s. Having gone through such indescribable misery, they have arrived at the unshakable conviction that “no one shall ever again suffer as we have,” and continue to appeal for nuclear abolition and their fervent desire for peace to the people of the world. Their earnest wish is to witness the prohibition of nuclear weapons in their lifetime.

We sincerely welcome and thank Ambassador Whyte Gomez, president of the conference, for the inclusion of a reference to the sufferings, as well as the contributions, of the hibakusha in her excellent draft convention text released recently. We also welcome that the draft contains provisions to allow future participation of those states currently dependent on nuclear weapons. This is in line with the proposals of Mayors for Peace, which I preside over. It is our strong hope that, through open and constructive discussions in this session on the basis of the president’s draft, the resulting new treaty will become a clear-cut prohibition treaty that will also reinforce and strengthen existing legal instruments. I therefore strongly hope that such a new treaty will be adopted in this session.

Our challenge after the successful adoption of a new treaty will be clear: We need to persuade nuclear-armed states to give up their bad habit of investing in wasteful nuclear weapons modernization programs and to encourage them and their allies who have boycotted the negotiations to join the treaty. For this purpose, contracting parties to the new treaty and a wide range of civil society partners will need to join forces to conduct earnest dialogues with the nuclear-armed states and their allies to remind them that reliance on nuclear weapons is not only useless for solving current challenges of international security, but will also endanger the survival of the entire human species. Furthermore, the entire world community needs to cooperate and work together to ensure that the new treaty will become a fully effective legal instrument to achieve nuclear abolition. We believe that such efforts will also help accelerate good-faith nuclear disarmament efforts by the nuclear-armed states.

It is time for the policymakers of the world, especially those in the nuclear-armed states, to exercise decisive leadership in implementing their nuclear disarmament obligation if they are serious about preventing nuclear proliferation. They should recall that past progress in nuclear disarmament took place during peaks of international tension through courageous joint initiatives of political leaders who reached out, as shown in the case of the conclusion of the Limited Test Ban Treaty in 1963 and the Intermediate-Range Nuclear Forces Treaty in 1987. It is their turn to do it again now.

Mayors for Peace, with nearly 7,400 member cities in 162 countries and regions, will continue to cultivate broad global opinion toward nuclear disarmament. We will continue to work together with our diverse partners in the world to nurture a collaborative international environment that encourages world leaders to take decisive and insightful leaderships toward nuclear abolition. We do so in our conviction that when the entire world community can cooperate to strengthen peaceful dispute settlement mechanisms in line with the spirit of UN Charter, the world community moves closer to a peaceful world without nuclear weapons. Let us begin this work today.

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「被爆者存命のうち核兵器禁止を」 NYで広島市長演説 via 朝日新聞

核兵器禁止条約の交渉会議が15日、米ニューヨークの国連本部で再開した。日本政府は不参加だが、出席した被爆地・広島市松井一実市長が発言を認められ、条約を切望する被爆者や被爆地の願いを届けた。

松井氏は、原爆の惨禍を生き延びた広島の被爆者が長年、後遺症に苦しんだり、健康不安に悩んだりしながら核兵器廃絶を世界に訴えてきたことを紹介。「被爆者は、存命のうちに核兵器の禁止を見届けたいとの願いを持っている」と訴えた。また、議長が原案として示した条約案について、「核兵器に依存する国々が加盟するための工夫が凝らされている」と高く評価した。核保有国に対しては「本当に核拡散の防止を願うのならば、核軍縮にも果敢な指導力を発揮するべきだ」とも呼びかけた。

(略)

その後、「ヒバクシャ」を含む一節が入った議長原案の前文について各国の代表が発言、7月の最終条約案制定に向けて議論が始まった。

全文は「被爆者存命のうち核兵器禁止を」 NYで広島市長演説

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Official says more Hanford nuke mishaps likely via the Las Vegas Sun

Thursday, June 15, 2017 | 10:05 a.m.

RICHLAND, Wash. — Future accidental radiation releases at the largest U.S. site of waste from nuclear weapons production are likely following back-to-back emergency evacuations of workers in May and June because aging infrastructure is breaking down, the top Energy Department official at the site told The Associated Press.

Adding to the likelihood of more nuclear mishaps at the sprawling Hanford Nuclear Reservation is inadequate government funding to quickly clean up the millions of gallons of toxic nuclear waste at the site, said Doug Shoop, who runs the department’s operations office at Hanford.

Hanford has an annual budget of $2.3 billion for cleanup but Shoop said it will cost at least $100 billion to clean up the highly toxic radioactive and chemical wastes on the 580-square mile (1,502 square kilometer) site which produced up to 70 percent of the plutonium for the U.S. nuclear arsenal since it was established in World War II.

“The infrastructure is not going to last long enough for the cleanup,” Shoop said in an interview this week. “It will be another 50 years before it is all demolished.”

Shoop made the comments after hundreds of Hanford workers were evacuated May 9 when the roof of a 1950s rail tunnel storing a lethal mix of waste from plutonium production collapsed. Tests show no radiation was released.

Then, on June 8, demolition work at a 1940s plutonium plant sent 350 workers seeking cover inside. Radiation was emitted but not deemed at a level harmful to people.

More money would lead to a faster cleanup, Shoop said. But President Donald Trump’s proposed budget for next year includes a $120 million cut for Hanford.

The official deadline for cleaning up Hanford is 2060, but Shoop said so much infrastructure at the site is deteriorating that “some facilities are not going to withstand that time.”

The site’s cleanup began in 1989 and critics have accused regulators of allowing the U.S. government to delay cleanup deadlines by decades, putting lives and the environment at risk.

“Every year that we don’t have an earthquake … has been just luck,” said Gerry Pollet, a Washington state legislator who represents a liberal Seattle district, about 200 miles (320 kilometers) from Hanford.

[…]

 

Read more.

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原発40年ルール「見直し根拠ない」 規制委員長 via 日本経済新聞

原子力規制委員会の田中俊一委員長は14日の記者会見で、9月に委員に就く大阪大の山中伸介副学長が原子力発電所の運転を原則40年と定めたルールに疑問を示したことに対し、「法律を見直す根拠はまだない」と述べた。現在は原子炉等規制法に基づき、規制委の審査を経れば最長20年の延長ができ、すでに3基が認められている。

山中氏は13日、報道陣の取材で40年ルールについて「個人的には少し短いと思う」と発言していた。

 

原文

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Bevin signs measure lifting nuclear moratorium via Lexington Herald Leader

Gov. Matt Bevin came to Paducah Wednesday to sign the “Robert J. Leeper Act” lifting Kentucky’s 33-year-old moratorium on nuclear power plant construction.

The Paducah community has long advocated for an end to the nuclear ban and the economic opportunities it could bring, particularly because of the trained workforce that has been employed for decades at the U.S. Department of Energy’s Paducah Gaseous Diffusion Plant.

[…]

For his part, Bevin called the legislation “an easy bill to sign. This was the right thing to do, frankly, for this community and the right thing to do for Kentucky. It was the right thing to do for America for that matter. We are well-positioned to be able to take advantage of this.”

According to Rudy, “There is definitely a renaissance in the (nuclear) industry. There’s a lot in store, not just the typical old reactors like Three Mile Island. There’s a lot being done with technology and research and development. This will send a clear signal Kentucky is OK with the nuclear industry and hopefully put us on the map.”

Watkins said: “I was glad to be a part of it. I’m so happy for our community. It was our No. 1 priority, and we finally got it signed into law. I do look forward to seeing the benefits from it in the future. I think it will move Kentucky forward in the area of energy production and move the United States to become the energy powerhouse we should be.”

 

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【コラム】東京は安全なんですか?via The Hankyoreh

(抜粋)

8~9日、日本フォーリンプレスセンター(FPCJ)と外務省が進めたプレス ツアーに参加して訪問した福島県も、予想よりは平穏な姿だった。東京から約200キロメートル離れた福島は、あちこちにうっそうとした森があり、きれいな渓谷の水が流れる美しいところだった。福島第1原発の近くに行って、人が暮らせなくなり放置されている住宅も見えて、ここが6年前の大災害の現場だという事実を実感した。福島県庁は福島の空間放射線量が、ソウルなど世界の主要都市と比較しても高い水準ではないと強調した。福島県庁は、コメは袋ごとに放射性物質の全数検査をしているが、放射性物質のセシウムはほとんど検出されないとし食品安全性も強調した。福島を代表する農産物の桃は、価格が2011年東日本大地震以前の水準近くまで回復したと明らかにした。

 だが、日本人たちの放射能不安が完全に去ったわけではない。昨年2月、日本消費者庁のアンケート調査では、福島産の食品購入をためらうという消費者が15.7%いた。日本では家庭に野菜を配達するサービスをする企業が多いが、各々が徹底して放射能検査をした野菜だけを販売していると強調する。福島、そして福島と近い地域を除く産地の野菜だけを配達する業者もいる。

 不安が容易には去らない理由は、福島原発の放射能漏出事故を解決する確実な方法が見つかっていないためだ。福島第1原発には山側から原発内部に地下水が流れ込み、汚染水が一日約150トンずつ生成されている。かつては一日に400トンずつ生成されていたことに較べれば量が減ったが、容量1000トンの巨大な水タンクが一週間程度で満杯になる量だ。福島原発では今でも敷地の一方に水タンクを作って汚染水を取り出している。 地下水汚染を防ぐために凍土壁を作ったが、まだ完全稼動は出来ずにいる。汚染水を浄化した後に蒸発させるか海に流すかなど、最終処理方法もまだ結論が出ていない。

 日本政府は原発事故当時の放射能漏出で汚染された福島の土壌を取りはらい、別に保管しているものの、最終処理場をどこに作るかという結論を下せずにいる。福島県外に最終処理場を作るという前提だけがある。福島原発を運営する東京電力は、福島第1原発の廃炉に今後30~40年かかる予定と明らかにしたが、廃炉日程が予定通りに進行されるかは誰も分からない。東京電力は昨年、福島原発事故で難しくなった財政状況を打開するための対策の一つとして、新潟県の柏崎刈羽原発の再稼働計画を明らかにした。柏崎刈羽原発は、福島第1原発事故の後に稼動が中断された原子力発電所だ。原発事故で難しくなった経営を再び原発の稼動で解決しようとする計画が進行中だ。

 福島原発事故は、原発で事故がおきればその後にどれほど解決困難な宿題が幾重にも積もるかを見せている。韓国にも多くの原発がある。しかも、日本とは違い古里(コリ)・新古里(シンゴリ)原発は、半径30キロメートル以内に340万人が暮らしている。昨年、慶州(キョンジュ)で起きた地震は、韓国にも地震が発生する可能性があるという事実を悟らせた。世の中に絶対安全な原発は存在しない。

全文は【コラム】東京は安全なんですか?

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小早川東電次期社長「福島への責任全う」 第2原発「自社で判断」via 福島民友

23日付で東京電力ホールディングス社長に就任する小早川智明氏(53)が福島民友新聞社の取材に応じ、長期にわたる賠償・廃炉費用を捻出するため収益力の底上げを図る新たな経営再建計画の実現を軸として、廃炉の加速と本県復興を後押しする考えを強調。「計画を実現し、福島への責任を全うしていくことがわれわれの使命」と話した。

経済産業省の有識者会合が昨年12月に公表した福島第1原発の対応費用は総額22兆円に上り、3年前に再建計画を策定した時点の11兆円から倍増した。新たな経営再建計画「新々総合特別事業計画」は費用確保のため、経営効率化や生産性向上を急ぐ内容。小早川氏は「計画の実現と並行し、経営状態がこれ以上に悪くなった場合どう対処していくかも新体制の中で議論していく」と述べ、経営状況にかかわらず福島復興に最優先で取り組む考えを示した。

(略)

県や県議会が全基廃炉を求めている福島第2原発の存廃については「地元の皆さんの意見は重々承知している」とした上で「本当に時間がかかっているが、最終的には自社で判断したい」と述べた。ただ時期や存廃の是非については「総合的に判断する」と決断を回避する従来の見解をなぞるにとどめ、明言しなかった。

全文は小早川東電次期社長「福島への責任全う」 第2原発「自社で判断」

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The nuclear weapons ban and the NPT via Bulletin of the Atomic Scientists

[…]

The May Preparatory Committee meeting (or “PrepCom”) clearly showed that NPT members who want faster, more concrete action on disarmament face challenges. With the nuclear-armed states modernizing their arsenals, and little traction on any of the previously agreed commitments and obligations related to disarmament, it’s unclear how the treaty’s membership can advance on key issues by 2020, the date of the next review conference.

PrepComs don’t produce binding documents, but participants do hope the chairperson summaries will reflect their goals. These summaries can provide useful guideposts when it comes time to negotiate the outcome documents of the review conferences themselves, which are politically binding and require implementation. This time, the summary produced by the chairman, Ambassador Henk Cor van der Kwast of the Netherlands, drew praise but also criticism. In particular, most supporters of the ban treaty were disappointed. The New Agenda Coalition (a group of six pro-ban countries) expressed concern that the ban treaty only earned two sentences in the 49th paragraph. Given that 132 states are participating in ban negotiations, and the broad support it received during the PrepCom deliberations, this reference struck many as insufficient.

[…]

New methods, old goalsThe problem is not really, of course, that the ban treaty risks undermining the NPT. It does risk undermining the rationale the nuclear-armed states have relied on to maintain and expand their arsenals despite treaty commitments. The cornerstone fallacy of the NPT is that, as the Russian delegation asserted during the PrepCom (link in Russian), the presence of nuclear arsenals in five countries is completely legitimate.

This myth of legitimacy is undermined by the five “official” nuclear-armed states’ strong objections to North Korea’s nuclear program, and even more by their own failure to implement their legal obligations and political commitments. 

Read more at The nuclear weapons ban and the NPT

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福島第一原発の格納容器調査へ 水中移動のロボット公開 via NHK News Web

東京電力福島第一原子力発電所の事故で溶け落ちた核燃料の取り出しに向け、東京電力は来月、3号機で初めて、水で満たされた格納容器の内部の本格的な調査を行う計画で、15日、新たに開発された水中を移動するロボットが公開されました。

公開されたのは遠隔操作でスクリューを回して水中を移動するロボットです。秒速4センチというゆっくりとしたスピードで進むことから、魚のマンボウに見立てて「マンボウ型ロボット」と名付けられました。

3号機の核燃料は事故で原子炉を覆う格納容器の底に溶け落ち、冷却のために注がれた水の中にあると見られます。

東京電力は来月にもこの格納容器の内部をロボットで調査する計画で、神奈川県横須賀市で15日、テストの様子が公開されました。

(略)

福島第一原発の廃炉で最大の難関とされる核燃料の取り出しについて、国と東京電力は夏ごろをめどに方針を決めるとしていますが、3号機ではこれまで本格的な調査は行われていません。

3号機の調査を担当する東芝の浅野真毅グループ長は「内部の破損の程度がわからないので課題も多いが、できるだけ多くの手がかりが得られるよう努めたい」と話しています。

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Swimming robot to study damage at Japan’s Fukushima nuclear plant via CBC News

Third robot to probe destruction following powerful 2011 earthquake and tsunami.

[…]

Remote controlled robots are key to the decades-long decommissioning process, but super-high radiation and structural damage hampered earlier attempts to probe damage to the reactors from meltdowns following a massive earthquake and tsunami in March 2011.

The developers said Thursday they plan to send the probe into the primary containment vessel of Unit 3 at Fukushima this summer to study the extent of damage and locate parts of melted fuel that is thought to have fallen to the bottom of the chamber and been submerged by highly radioactive water.

The robot, about the size of a loaf of bread and mounted with lights, manoeuvres with tail propellers and collects data using two cameras and a dosimeter.

Japan hopes to locate and start removing the fuel after Tokyo’s 2020 Olympics.

The biggest challenge is removing hundreds of tons of melted nuclear fuel and debris from the plant’s three wrecked reactors.

Earlier, snake and scorpion-shaped robots became stuck inside two reactors. The scorpion robot’s crawling function failed and it was left inside the plant’s Unit 2 containment vessel. The other, designed for cleaning debris for the “scorpion” probe, was called back after two hours when two of its cameras stopped working after its total radiation exposure reached 1,000 Sievert — a level that would kill a human within seconds. The plan had been to use the robot for 10 hours at an exposure level of 100 Sievert per hour.

[…]

Japanese officials say they want to determine preliminary removal methods this summer and start work in 2021. The decommissioning technology developers IRID and its partners have also designed some basic robots, including a “muscle” arm robot made by Hitachi-GE Nuclear Energy, and a different arm robot made by Mitsubishi Heavy Industries that are designed to approach the debris from the side of the reactors.

TEPCO is struggling with the plant’s decommissioning, and the cost for decommissioning Fukushima Dai-Ichi is now estimated at 8 trillion yen ($70 billion USD), four times an earlier estimate. Part of that cost will be included in Japanese utility bills.

Read more at Swimming robot to study damage at Japan’s Fukushima nuclear plant 

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