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IAEA team gathers samples near Fukushima as treated radioactive water is released_我的网站

A |     Twitch 和 Amazon 正面临一项集体诉讼，原因是该直播平台推出了一项功能，除非主播手动选择退出，否则系统会自动利用主播的内容来训练其生成式 AI。该设置在上周推出时引发了一波强烈抵制。

B |     IWAKI, Japan -- A member of the International Atomic Energy Agency team visiting Fukushima for its first marine sampling since the Fukushima Daiichi nuclear power plant started releasing treated radioactive wastewater into the sea said Thursday he does not expect any rise in radiation levels in the fish caught in the regional seas.The IAEA team watched flounder and other popular kinds of fish being caught off the coast earlier Thursday and brought on boats to the Hisanohama port in southern Fukushima for an auction.“I can say that we don’t expect to see any change starting in the fish," said Paul McGinnity, an IAEA marine radiology scientist.A small rise in the levels of tritium, which cannot be removed from the Fukushima Daiichi wastewater by the plant's treatment system called ALPS, is possible in locations close to the discharge points, but the levels of radioactivity are expected to be similar to those measured before the discharge last year, he said. Fukushima Daiichi started releasing wastewater into the sea on Aug. 24. The release, which is expected to continue for decades, has been strongly opposed by fishing groups and neighboring countries including South Korea, where hundreds of people have protested.China immediately banned all imports of Japanese seafood the day the release began, badly hurting Japanese seafood producers, processors and exporters, and Russia recently joined China in the trade restrictions.The IAEA has reviewed the safety of the wastewater release and concluded in July that if carried out as planned, it would have a negligible impact on the environment, marine life and human health.During the Oct. 16-23 visit, the IAEA team also inspected the collection and processing of seawater and marine sediment near the plant, which suffered triple meltdowns following the March 2011 earthquake and tsunami.The IAEA's visit is significant not only because it is the first since the discharge began but also since the IAEA will be able to see firsthand how the fish is sampled and packed, McGinnity said. This will help them better evaluate the results, not just from laboratory testing and data analysis, he said.IAEA selected six species of fish — olive flounder, crimson sea bream, redwing searobin, Japanese jack mackerel, silver croaker and vermiculated puffer fish — because they are known to have higher levels of radioactivity than other species due to the areas they tend to move around in, McGinnity said. The Japanese government asked the IAEA to conduct the environmental and fish sampling to build confidence about the data that Japan provides amid skepticism in some IAEA member states, McGinnity said without identifying which countries.The sample collection team includes two staff from the IAEA Marine Environment Laboratories in Monaco, as well as experts from laboratories in China, South Korea and Canada.The fish collected Thursday were to be shipped to a Fisheries Agency laboratory in Chiba, near Tokyo, where the IAEA team will inspect them on Friday.They will send identical samples to about a dozen participating laboratories, including in Japan, China, South Korea and Canada, for comparison and analysis of radioactivity and evaluation, the IAEA said. The sampling work will be followed by a separate IAEA task force that will review the safety of the treated radioactive water.Japan’s government has set up a relief fund to help find new markets and reduce the impact of China’s seafood ban. Measures include the temporary purchase, freezing and storage of seafood and promotion of seafood sales at home.TEPCO and the government say discharging the water into the sea is unavoidable because the tanks will reach their 1.37 million-ton capacity next year and space at the plant will be needed for its decommissioning, which is expected to take decades, if it is achievable at all.They say the water is treated to reduce radioactive materials to safe levels, and then is diluted with seawater by hundreds of times to make it much safer than international standards. Some experts say such long-term release of low-dose radioactivity is unprecedented and requires close monitoring.。设置内容显示为：“允许您的频道内容用于训练 Amazon 的生成式 AI 内容模型。”这一选项被隐藏在用户的安全和隐私设置中，并且默认自动开启。主播必须手动关闭该选项才能退出——但这并不能阻止 Twitch 将他们的频道内容用于平台《隐私声明》中列出的其他用途。Twitch 支持团队 (@TwitchSupport) 2026年8月12日：     我们添加了一项设置，允许您选择不让您的频道内容被用于训练 Amazon 的生成式 AI 内容模型。    点击此处了解更多信息：/C3G0Jt6m0D仅仅一周后，Amazon 和 Twitch 就在 2026 年 8 月 20 日提交给美国加利福尼亚北区联邦地区法院的一项集体诉讼中被正式列为被告。在长达 37 页的诉状中，原告 Warren Pandiscia——一位拥有 900 多名粉丝的康涅狄格州 Twitch 主播——辩称，Amazon 通过自动将创作者纳入 AI 训练设置，“非法”抓取了创作者的内容，且未经其同意。“被告的行为不仅违法，而且是对内容创作者群体的肆意攻击。

C | 这些创作者的内容被用来推动价值数万亿美元的生成式 AI 行业，却未获得任何报酬，”诉状中写道。“像原告和集体成员这样的内容创作者，将永远无法收回被被告非法复制并用于训练 Amazon 生成式 AI 的知识产权。一旦 AI 摄取了内容，该内容就会存储在其神经网络中，无法删除或撤回。被告的行为构成了对内容创作者作品的滥用和剥削，以谋取被告的利益。”诉求的赔偿包括“所有可用的合同赔偿，包括实际赔偿、补偿性赔偿、间接赔偿和名义赔偿，以及法院认为公正合理的其他救济”，但未提及具体金额。就 Twitch 而言，它为其自动将创作者纳入 Amazon AI 训练的立场进行了辩护。在同一天播出的“更新日志（Patch Notes）”直播中，Twitch 首席产品官 Mike Minton 在回答有关该设置的问题时直言不讳地表示：“如果采用‘加入制（opt-in）’，就没有人会加入了。

D | 坦白说，这就是答案。”Twitch 的“账号设置常见问题”解释说，它利用用户内容训练 Amazon 的生成式 AI 是为了实现诸如“[完善]语音转文本模型，这将有助于改进 Twitch 的字幕，也有助于改进整个 Amazon 的字幕”以及“AI 支持的功能，如自动为您的剪辑生成字幕，但不会保留您的直播或剪辑来训练可以生成新内容的模型”等功能。截至发稿时，Twitch 尚未对该诉讼提供官方回应。

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Published on:20:33:50