Also known as the Emissions Trading System, ETS was ...
Manusela National Park, covering an area of 189,000 ...
A volcanic winter is a reduction in global temperatures ...
Mount Banahaw is an active volcano on Luzon in the ...
The San Salvador Volcano is a stratovolcano situated ...
The season of the year which occurs as the sun approaches ...
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Terms
คำศัพท์
2
Followers
64
6
1
3
21
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60
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