What would you actually do if a nuclear apocalypse began tomorrow? In this video, a chemical engineer breaks down the science of nuclear survival — how radiation spreads, how fallout works, and what you can do to protect yourself, your family, and your home. Learn practical steps for food, water, shelter, and decontamination based on real engineering principles, not internet myths. 👉 Watch until the end for clear, science-based survival advice that could save lives. #NuclearApocalypse #SurvivalGuide #ScienceExplained
