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