Ключевые слова: branches, burn, burning, clouds, damage, danger, destroy, destruction, dioxide, disaster, dry, ecology, emergency, environment, environmental, fire, flame, fog, foggy, forest, furnace, heavy, hot, leaves, light, natural, nature, outdoors, oxygen, petersburg, pine, pollution, risk, russia, season, shadow, silhouette, smoke, smoky, space, spontaneous, spring, sun, survival, tree, trouble, wild, wildfire, wood,