Question bank: Nuclear Energy: Review

Nuclear energy has been considered a sustainable and efficient alternative for electricity generation, but it is also a source of concern due to associated risks such as nuclear accidents and radioactive waste management issues. When analyzing the global scenario of nuclear energy production, it is possible to notice that countries like the United States, France, and China are major producers and consumers of this form of energy, while others like Germany are in the process of decommissioning their nuclear power plants. Considering this information and your knowledge on the subject, discuss: 1. The main advantages and disadvantages of nuclear energy for the environment and society, taking into account the complete life cycle of a nuclear power plant, from uranium mining to waste management. 2. How can a country's energy policy influence the decision to invest or divest in nuclear energy, considering both economic and environmental aspects as well as energy security.

After the end of the Brazilian military regime (1964-1985), the democratic governments that followed adopted a foreign policy closer to the United Nations, aiming to address global issues through international agreements and bilateral treaties among the member countries of this international organization. What was the main treaty signed by the Brazilian government in this area?

Nuclear energy, although being a source of energy capable of generating large amounts of electricity, also has controversial aspects, such as the risks of accidents in nuclear power plants and the issue of nuclear waste disposal. Considering the commitment to sustainability and the way of life of local populations, critically evaluate the socio-environmental impacts of nuclear energy generation and discuss possible solutions to minimize these impacts. Additionally, comment on how cartographic language and digital information and communication technologies can be used to disseminate information and raise awareness among the population about the risks and benefits of this energy source.

Nuclear energy has been widely discussed as an alternative to reduce dependence on fossil fuels and mitigate climate change. However, its implementation faces significant challenges due to safety issues and radioactive waste management. Considering the current global energy landscape, discuss the necessary conditions for nuclear energy to be effectively used as a clean and safe energy source. Evaluate, based on concrete examples, how the management of radioactive waste and the safety of nuclear facilities are determining factors for public acceptance and long-term sustainability of this form of energy. Additionally, analyze how geopolitics influences the adoption of nuclear energy in different countries, highlighting the discrepancies between security policies and perceived risks globally.

Which of the following statements about nuclear energy is correct regarding its socio-environmental impacts?