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