Ключевые слова: biohazard symbol, biosecurity, chemical threat, city emergency, cityscape, civil defense, concept, conflict zone, contamination, crisis management, critical situation, digitally generated, disaster, disaster response, eco hazard, emergency planning, emergency services, emergency text, environmental danger, environmental health, environmental impact, epidemic, geopolitical tension, global issue, global politics, governmental response, hazardous materials, health risk, international politics, international relations, national security, no people, nuclear, pandemic, pollution, prevention, protection, public alert, public health, radioactive, risk management, safety, safety measures, toxic, toxic spill, toxic waste, ukraine crisis, urban crisis, urban skyline, warfare, warning,