Land use
Energy
Advertisements
Login to be the first to rate this puzzle!
BIOFUEL
BIOMASS
ISOTOPES
KEROGEN
MAGMA
MANTLE
MELTDOWN
MINERAL
NATURAL
REMOVAL
RESOURCE
RESOURCES
S | R | E | M | O | V | A | L | A |
B | E | M | A | N | T | L | E | L |
I | E | C | A | M | G | A | M | A |
O | K | E | R | O | G | E | N | R |
M | L | A | R | U | T | A | N | E |
A | L | E | U | F | O | I | B | N |
S | E | P | O | T | O | S | I | I |
S | N | W | O | D | T | L | E | M |
S | E | C | R | U | O | S | E | R |
Advertisements
Advertisements