Apr 16th 2009 The amazing Volcanoes of Hawaii
Hawaii, the island of many dreams…this is where people want to go to unwind, relax and enjoy the feeling of the sun, sand and beach on their bodies while they sip on a cocktail made most probably out of pineapple juice.There is alos another, can we say intriguing, side to Hawaii, and that is the fact that it is full of volcanoes.
Hawaiian volcanoes are some of the best known in the world today.As the place with some of the few remaining active volcanoes, it is a site of much research and tourists.After all, not many of us can say we went and visited an actual live volcano can we? Of the six islands that comprise Hawaii each of them have at least one active volcano. Believed to have formed more than 70 million years ago, the Hawaii volcanoes are also places of great historical data.The lava that is found around the Hawaii volcanoes probably dates back millions of years, and the amount of information researchers can gain form just one of these islands about the way the world was back then is immense. As old Hawaii volcanoes erupt and go silent, newer one are formed as well, which means this is a continuing process.
Volcanoes can be harmful to the living things around it. As the active volcanoes continue spouting lava, the height of land in the ‘Big Island’ of Hawaii has grown to 4,000 m and the threat these Hawaii volcanoes pose to humans are quite high as well. Over the years, land development has expanded towards the more hazardous parts of the island, meaning that more and more people are being put at risk due to eruption of the Hawaii volcanoes. Another kind of risk posed by Hawaii volcanoes is the airborne lava fragments that can be harmful to humans and animals alike.
Then there is the worry of volcanic gases that escape during eruption of Hawaii volcanoes and the threat of ground cracks and settling. If flowing lava is suddenly sent into the sea, the effect it can have on the land mass and the water is quite scary as well. All these can pose great harm to those nearby.
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