Ключевые слова: calamity, catastrophe, climate, collapse, damage, danger, debris, demolition, destruction, disaster, earth, earthflow, ecological, emergency, environment, environmental, erosion, force, geological, geology, hazard, houses, impact, landslide, mudflow, mudslide, natural, nature, phenomenon, property, risk, rubble, sediment, severe, soil, terrain, white, wreckage,