Science: Land use

Energy

Land use
Energy

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