Ключевые слова: 911, accident, arson, burn, burned, burning, calamity, change, climate, combustion, damage, danger, dead, destruction, disaster, dry, earth, ecology, element, emergency, emission, environment, environmental, evaporation, fallow, field, fire, firefighter, flame, fog, forest, fume, furnace, grass, grassland, green, hearth, ignition, nature, neglect, pine, plant, smoke, sos, state, tree, vapor, vapour, wild, wood,