Презентация "Wildfire"
Презентация по теме "Natural disasters"
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Forest fire is a spontaneous , uncontrolled spread of fire on forest areas. The causes of fires in the forest can be divided into natural and anthropogenic. Description
Lightnings Earthquake Storms Tornado Hurricanes Spontaneous combustion of p eat . Natural
Careless handling of fire. Bonfires on peat bogs. The use of wads of those materials that are extremely flammable. Ignoring fire safety rules. Anthropogenic
Australia, 1939 The fire covered an area of 1.4 million hectares. It affected not only the forest but also the villages. I n the villages burned 1,3 thousand houses, killing 71 people. The most terrible cases
Цветущая сакура
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