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