Low-Dose Radiation Effects on Animals and Ecosystems

This open access book summarizes the latest scientific findings regarding the biological effects of the Fukushima Daiichi Nuclear Power Plant (FNPP) accident in 2011. Various cases of changes in animals and organisms have been reported since the FNPP accident. However, it is often unknown whether they are actually due to radiation, since the dose or dose-rate are not necessarily associated with the changes observed. This book brings together the works of radiation biologists and ecologists to provide reliable radioecology data and gives insight into future radioprotection. The book examines the environmental pollution and radiation exposure, and contains valuable data from abandoned livestock in the ex-evacuation zone and from wild animals including invertebrates and vertebrates, aqueous and terrestrial animals, and plants that are subjected to long-term exposure in the area still affected by radiation. It also analyzes dose evaluation, and offers new perspectives gained from the accident, as well as an overview for future studies to promote radioprotection of humans and the ecosystem. Since the biological impact of radiation is influenced by various factors, it is difficult to scientifically define the effects of low-dose/low-dose-rate radiation. However, the detailed research data presented can be combined with the latest scientific and technological advances, such as artificial intelligence, to provide new insights in the future. This book is a unique and valuable resource for researchers, professionals and anyone interested in the impact of exposure to radiation or contamination with radioactive materials

Low-Dose Radiation Effects on Animals and Ecosystems

This open access book summarizes the latest scientific findings regarding the biological effects of the Fukushima Daiichi Nuclear Power Plant (FNPP) accident in 2011. Various cases of changes in animals and organisms have been reported since the FNPP accident. However, it is often unknown whether they are actually due to radiation, since the dose or dose-rate are not necessarily associated with the changes observed. This book brings together the works of radiation biologists and ecologists to provide reliable radioecology data and gives insight into future radioprotection. The book examines the environmental pollution and radiation exposure, and contains valuable data from abandoned livestock in the ex-evacuation zone and from wild animals including invertebrates and vertebrates, aqueous and terrestrial animals, and plants that are subjected to long-term exposure in the area still affected by radiation. It also analyzes dose evaluation, and offers new perspectives gained from the accident, as well as an overview for future studies to promote radioprotection of humans and the ecosystem. Since the biological impact of radiation is influenced by various factors, it is difficult to scientifically define the effects of low-dose/low-dose-rate radiation. However, the detailed research data presented can be combined with the latest scientific and technological advances, such as artificial intelligence, to provide new insights in the future. This book is a unique and valuable resource for researchers, professionals and anyone interested in the impact of exposure to radiation or contamination with radioactive materials

Socio-economic and environmental impacts of Match 2011 earthquake, tsunami and Fukushima nuclear accident in Japan

On March 11, 2011 the strongest recorded in Japan earthquake occurred which triggered a powerful tsunami and caused a nuclear accident in the Fukushima Daichi Nuclear Plant Station. The triple 2011 disaster has had immense impacts on people life, health and property, social infrastructure and economy, agri-food chains, natural and institutional environment, etc. in North-eastern Japan and beyond Due to the scale of the disasters and the number of affected agents, the effects’ multiplicities, spillovers, and long time horizon, the constant evolution of the nuclear crisis, the lack of “full” information and models of analysis, etc. the overall impacts of the 2011 disasters is far from being completely evaluated. Besides most information and publications are in Japanese. The goal of this paper is to assess the socio-economic and environmental impact of Match 2011 earthquake, tsunami and Fukushima nuclear accident in Japan. Firstly, a short description of the three events is presented. Next, the overall impacts on population, health and displacement assessed. Third, the effects of economy are evaluated. After that, diverse impacts on agri-food chains are presented. Finally, the impact on natural environment is assessed. A wide range of official governmental, farmers, industry and international organisations, and Tokyo Electric Power Company data as well as information from publications in media, research and experts reports, etc. have been extensively used

Compensating the Victims of Japan’s 3-11 Fukushima Disaster

Japan’s March 2011 triple disaster—first a large earthquake, followed by a massive tsunami and a nuclear meltdown—caused a devastating loss of life, damaged and destroyed property, and left hundreds of thousands of people homeless, hurt, and in need. This article looks at the effort to address the financial needs of the victims of the 3/11 disaster by examining the role of public and private actors in providing compensation, describing the types of groups and individuals for whom compensation is available, and analyzing the range of institutions through which compensation has been allocated. The story is in some ways cause for optimism—billions of dollars have been spent compensating millions of individuals and businesses, in most cases through extra-judicial channels that have minimized the need for protracted, expensive litigation. But this article also reveals a compensation structure that excludes large numbers of potential claims by privileging the losses of nuclear accident victims over those of earthquake and tsunami victims; describes a system in which those potentially eligible for compensation must navigate an overly complex institutional matrix for pursuing their claims; and discusses an increasing amount of litigation by individuals and groups within and beyond Japan that has clouded the compensation landscape. In short, post-Fukushima compensation is both laudable and lamentable, relying upon arbitrary distinctions between deserving and undeserving victims and leaving many victims unpaid and discontent, but also succeeding in managing a large number of claims

Application of the Hope Theory to Understand Reconstruction Beliefs and Life Satisfaction Level among Residents following the Fukushima Disaster

The Great Eastern Japan Earthquake struck in 2011, which had an enormous impact on society and lives in the northern part of the Japan (Tohoku region). The disaster also led to hydrogen explosion at the Fukushima Daiichi Nuclear Plant (FDNP), resulting in leakage of radioactive substances that contaminated the surrounding area. The Fukushima population is highly stressed and lives under constant fear of radiation, in addition to losing neighbors to evacuations during the earthquakes and the tsunami. Yet, there is lack of research on the psychological state of Japanese earthquake survivors. The present study uses psychological variables to measure hope for understanding how these factors could explain beliefs toward reconstruction and life satisfaction level of the local residents in Miyakoji town of Fukushima Prefecture. The survey (n=223) showed that only a few residents (about 30%) believed in successful reconstruction. Regression analysis revealed that factors of hope such as pathway and agency thinking have an influence on respondents’ beliefs regarding reconstruction and their level of life satisfaction. Future outreach and supporting activities should target raising residents’ hope to increase their psychological well-being

Reflections on the Fukushima Daiichi Nuclear Accident: Toward Social-Scientific Literacy and Engineering Resilience

Nuclear Engineering; Environmental Science and Engineering; Social Sciences, genera

March 2011 earthquake, tsunami, and Fukushima nuclear disaster - impacts on Japanese agriculture and food sector

On March 11, 2011 the strongest ever recorded in Japan earthquake occurred which triggered a powerful tsunami and caused a nuclear accident in one of the world’s largest nuclear plant stations. The triple disaster has been having immense impacts on people’s life, health and property, social infrastructure, economy, policies, natural and institutional environment, etc. in the affected regions, Japan, and beyond. This study is a first attempt to present a comprehensive assessment of the multiple impacts of the March 2011 Great East Japan Earthquake, tsunami and Fukushima nuclear accident on the Japanese agriculture and food sector. First, it identifies and assesses diverse impacts (radiation, displacement, health, physiological, production, economic, technological, organizational, environmental, institutional, political, direct, indirect, etc.) of the disasters including all stages (inputs supply, farming, storage, wholesaling, transportation, processing, distribution, retailing, consumption) and components (natural resources, labor, biological and material assets, intangibles, technology, production structure, finance, waste disposal, information, management) of agri-food chain, and all temporal (immediate, short-term, long-term) and spacial (local, regional, national, trans-national) scales. Next, it summarizes responses of individuals, households, farms, businesses, communities, consumers, stakeholders, and authorities as well as assesses the progress and challenges in the post-disaster recovery and reconstruction. Finally, it withdraws lessons from the Japanese experiences and suggests recommendations for effective risk management in Japan and around the globe

Socio-economic and environmental impacts of Match 2011 earthquake, tsunami and Fukushima nuclear accident in Japan

On March 11, 2011 the strongest recorded in Japan earthquake occurred which triggered a powerful tsunami and caused a nuclear accident in the Fukushima Daichi Nuclear Plant Station. The triple 2011 disaster has had immense impacts on people life, health and property, social infrastructure and economy, agri-food chains, natural and institutional environment, etc. in North-eastern Japan and beyond Due to the scale of the disasters and the number of affected agents, the effects’ multiplicities, spillovers, and long time horizon, the constant evolution of the nuclear crisis, the lack of “full” information and models of analysis, etc. the overall impacts of the 2011 disasters is far from being completely evaluated. Besides most information and publications are in Japanese. The goal of this paper is to assess the socio-economic and environmental impact of Match 2011 earthquake, tsunami and Fukushima nuclear accident in Japan. Firstly, a short description of the three events is presented. Next, the overall impacts on population, health and displacement assessed. Third, the effects of economy are evaluated. After that, diverse impacts on agri-food chains are presented. Finally, the impact on natural environment is assessed. A wide range of official governmental, farmers, industry and international organisations, and Tokyo Electric Power Company data as well as information from publications in media, research and experts reports, etc. have been extensively used