Wednesday, August 3, 2011

Volcano Eruption Impact


NEGATIVE IMPACT volcanic eruptions:
1. Various solid materials can destroy homes and other facilities such as bridges, roads, schools, etc..
2. Volcanic ash and dust can cause respiratory and vision.
3. Various types of liquid material (lava and lava) can damage forests, plantations, and rice fields.
4. High-temperature gas materials or toxic cloud that can heat a life buffeted by deadly heat clouds are due to very high speed of approximately 100km/jam.
5. After the eruption (post volcanism) may still have remnants of poisonous gas and lava flows of dangerous cold.

POSITIVE IMPACT OF ERUPTION OF MOUNT API:
1. Ingredients vomit volcano, such as ash and lava contain nutrients that can improve soil fertility.
2. The eruption that buried the material around the mountain also rivers in its path can be extracted and used as building materials such as stone, gravel, sand, etc..
3. Various symptoms after volcanic eruptions (post volcanism), exploited for the benefit of technology and tourism. Things that can be encountered during the post-volcanism, among others:
a. The emergence of gas sources (eksalasi).
b. The emergence of the sources of hot water.
c. The emergence of the source water contains minerals such as sulfur.
d. The emergence of a gushing hot springs (geysers).

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