Science: Land use

Energy

Land use
Energy

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BIOFUEL
COAL
ISOTOPES
KEROGEN
MAGMA
MELTDOWN
MINERAL
NATURAL
REMOVAL
RESOURCE
RESOURCES
P N S A M G A M S
L A E L Q K V E R
A T P E J E C L E
R U O U A R O T M
E R T F U O A D O
N A O O A G L O V
I L S I S E P W A
M E I B Q N Y N L
R E S O U R C E X
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