Ключевые слова: accident, air, airplane, armageddon, attack, black, blew, bomb, burst, catastrophe, cloud, cloude, collision, corruption, damage, danger, dark, destruction, detonate, disaster, disintegrated, dramatic, dust, dynamite, environment, explode, exploded, exploding, explose, explosion, fire, flight, fly, flying, fog, gas, grenade, harmful, health, in the sky, isolated, leaden, missile, plane, plane crash, pollution, shooting, sky, smog, smoke, terrorism, toxic, toxic cloud, war, warfare,