The world each year about 50 volcanic eruptions， the volcano emitted millions of tons of dust， ash and gases into the atmosphere， the volcanic eruption on surface temperature of objects have a certain In this paper， a great deal of information available on the basis of temperature and precipitation from the system on two volcanic eruptions on the global climate and our 仅供参考
金融风暴肆虐之下，面临“国家破产”的冰岛雪上加霜。在相继接管了国内第二大银行Landsbanki和第三大银行Glitnir后，冰岛金融监管局昨日宣布接管该国最大的商业银行K而且，由于冰岛银行之前在欧洲的急剧扩张，为保护本国储户利益，各国纷纷向冰岛政府施压索债。8日，英国首相布朗和荷兰财政大臣沃特·博斯均宣称将采取法律行动。 就在冰岛忙于借钱救命的时候，风暴又悄然掠至亚洲。9日，标普将巴基斯坦主权信用等级下调为“垃圾”级别，其中，长期外币债务等级由“B”下调为“CCC+”，这是仅高于破产的评级，显示巴基斯坦已经濒临破产边缘。Under the financial crisis of the face "national bankruptcy" of Iceland Have taken over in the second largest bank Landsbanki， and the third-largest bank Glitnir， the Icelandic Financial Supervisory Authority announced yesterday to take over the country's largest commercial bank K And， since before the Icelandic banks expanded rapidly in Europe， to protect its depositors interests that countries have put pressure on their claims to the Government of I 8， British Prime Minister Gordon Brown and the Dutch finance minister Wotebosi all claim to take legal Iceland to borrow money for help in busy when the storm has quietly Luezhi A 9， Standard & Poor's cut Pakistan's sovereign credit rating to "junk" level， which， long-term foreign currency debt rating from "B" cut to "CCC +"， which is only higher than the ratings of bankruptcy to show Pakistan on the verge of
Volcanic eruption is how creates? Originally， the interior of the earth filled with hot Under tremendous pressure， from weak magma will break through the earth's crust and， where spouted out， causing the The volcano can be divided into active volcanoes， volcano and dormant Said before jotham boula volcanoes and the island of Hawaii volcanoes， now still in activity， this is Refers to the volcano in prehistoric had activity， but without eruption history records Within the territory of China， more than 600 volcano， mostly Some volcanoes in history have had activities of records， but later has not volcanic activities， which is called the dormant Dormant volcano may suddenly "wake up"， becomes
