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