A lahar is a type of mudflow or debris flow composed of a ...
Shield volcanoes, so named for their broad, shield-like ...
Lake Vostok is the largest of more than 140 subglacial ...
A chemical that is toxic to microrganisms. Biocides are ...
Mount Banahaw is an active volcano on Luzon in the ...
Grass (graminoids) is an herbaceous plant with narrow ...
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Terms
Blossaries
2
Followers
9
8
5
1
60
25
4