Discover nuclear energy, a key power source. This section explores its scientific principles, technological advancements, safety, and environmental impact. We...
Nuclear energy is power produced from controlled nuclear reactions, primarily fission, where an atom's nucleus is split, releasing heat to boil water and drive turbines for electricity generation.
Modern nuclear power plants are designed with multiple redundant safety systems and strict regulations, making them highly secure. Significant advancements have been made since past accidents, continuously improving operational safety.
Nuclear power plants produce virtually no greenhouse gas emissions during operation, aiding in climate change mitigation. However, they generate radioactive waste requiring secure, long-term storage, and uranium mining has environmental impacts.
While the uranium fuel source is finite, it's abundant enough to last centuries. Nuclear energy is often considered a sustainable, low-carbon option for electricity generation, crucial for global energy security and climate goals, though not strictly renewable.