The ring of light that seems to encircle the sun or moon ...
A volcanic winter is a reduction in global temperatures ...
A foreshock is an earthquake that occurs before a larger ...
A system of estimating and reporting wind speeds. It is ...
Submarine volcanoes are underwater vents or fissures in the ...
Mount Pinatubo is an active stratovolcano located on the ...
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Terms
Blossaries
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Followers
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2
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107
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