Factors the causes of environmental damage

Factors the causes of environmental damage

1. Damage caused by natural events

A. Damage caused by volcanic eruptions.

Volcanic eruption is one of the activities of volcanism. Volcanic eruptions are symptoms of nature. Humans are not able to contain or prevent it. The result of a volcanic eruption can damage the environment.
The damage was, among other things:

1. Damage to the volcano have thrown various solid materials can override housing, agricultural areas, forests, and so on.

2. The volcanic ash rain that accompanied the rash may cause respiratory irritation, too dark, and the view may cover the agricultural area.
   And that could reduce production.

3. The flow of lava can lead to the shallowness of the river, so when the rains cause flooding.

4. Gas containing toxins can threaten the safety of creatures around the volcano.

5. The hot lava that melted would damage and extinguish everything that took place. Once cooled, will freeze in a hard rock that can inhibit the growth of plants.

6. Heat clouds that blow at high speed and without visible eyes
   Kill living Creatures Dilaluinnya.

7. Cold Lava, can damage agricultural areas, and settlement areas as well as other buildings.

8. Dusting a mountain of fire in the air, can block the solar radiation, and endanger the air travel... b. Damage caused by the earthquake.

The quake is to spread the beating of the layer of soil on the inner surface of the Earth. Damage caused by earthquakes causes symptoms directly or indirectly:

1. Floods or broken dikes.
2. The earthquake in the sea floor causes a tsunami.
3. The ground on the surface cracking.
4. Landslide.
5. Collapse of the building.
6. The fire happened because of the effects of the quake continued.
   C. Damage caused by Cyclon (Hurricanes).

The cyclone is a low air pressure in the form of wind hurricane or storm. The damage caused depends heavily on Arusnya. Types of cyclones:

1. A tropical cyclone: occurred at sea level.
2. Cyclone wave: In areas of middle latitude and high latitude are very damaging.
3. Tornadoes in the United States: It was the great cyclone that came from a very strong wind.
   The damage caused by the hurricane was as follows:
4. The homes are less efficiently getting carried away up to a few kilometers.
5. Building the wall of the house and damaged the roof of the building even collapsed.
6. Forest damage in the region, forestry and agriculture.
   D. Drought
   Some of the devastation of the drought are as follows:
7. Many herbs are dead so that it can threaten the lives of other living beings.
8. Rivers, lakes and groundwater are dried, which can have an adverse effect on agricultural areas.
9. Wells and water sources dry up.
10. Damage caused by human behavior.
    A. Agriculture
    Deforestation is an example of the damage caused by Switch's farm field activities. Make the left becomes less lush and overgrown with reeds. Moreover, due to the rainy season, the process of soil removal would occur from intense surface. This could lead to flooding, while the dry season where such places will suffer water scarcity.
    B. Fisheries
    Poor fishing, such as the use of the Tiger trawler, has also led to a growing decline in fish species in the region's waters. Especially when you use explosives, not only the big fish that die, but the larvae and other small fish are also dead.
    C. Technology and industry
    The use of a tractor in ploughing rice fields as a tool, the tractor was in fact simplification and acceleration in the plowing of a rice field. However, there are sometimes other things that are out of hand like, residual fuel, waste oil, and so on. This could damage the environment.
    D. Pollution
    Pollution (pollution) is an event of the state of nature (air, water and land) mentioned above due to new elements or the increase of a number of specific elements. All types of pollution are as follows:
11. Air pollution
    The mining result, industrial waste and vapours from motor vehicles can pollute the air. Smoke smoke the results of the elimination consist of carbon monoxide, carbon dioxide and sulphur dioxide. The carbon dioxide resulting from the suffocating Eva and the rising temperature from the surface of the Earth. Carbon monoxide can be a lethal poison and living organism, while sulphur dioxide causes the corrosive nature of the air that produces the Perkaratan process on the metal.
12. Noise pollution
    Noise nuisance can result from noisy cars, trains, planes and jets. In entertainment centers, noise nuisance can also occur, which is the source of the tape recorder that is played aloud. The presence of noise nuisance can lead to various diseases and disturbances in humans and animals, such as heart disease, respiratory and nerve diseases.
13. Water pollution
    The elimination of the remnants of the industry can arbitrarily contaminate the rivers and the sea. If polluted rivers and seas, fish and therefore many microbiology, who have lived in the inability of life again. In addition, water from the river and the sea, which is also polluted in contaminated water sources so hard, the man gets clean drinking water has led.
14. Soil pollution
    Basically, any soil contamination that may belong to the cause:
    • The construction of goods or substances that do not dissolve in water from plants.
    • Disposal of plastic bottles from chemical pulp and paper.

E. Floods
Environmental factors that cause flooding, among others:
 Deforestation in
 Disposal of waste in any place
 Rain water meresapnya difficult in urban land because many urban areas covered cement and asphalt.
