Science: Land use

Energy

Land use
Energy

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