Earth Science





Most Dangerous Fault Line

The award for the most dangerous fault line has to be made with some special considerations: is the fault line near or running through an urban area or a nuclear facility? Are there other natural formations, such as volcanoes and oceans,…
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Basic Types of Rock

In recent decades geology has become more exposed to the public eye what with the multitude of documentaries, internet, the development of a certain tourism niche called geotourism, and all the geological hazards (earthquakes, volcanic eruptions, etc.) which get their…
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Volcanoes and Geoengineering

Geoengeneering being a man made attempt to control climate, offers limited solutions for volcanic eruptions. Volcanic eruptions though having effects on climate, do so in a very temporary fashion. These changes range from 1 year to as many as 5…
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Blow out Preventer

The awful offshore oil spill on records to date is related to a blowout preventer that even though was operational, fails to totally shut off the well. The term ‘blowout preventer’ which was up till now known to few or…
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