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
| A | E | C | R | U | O | S | E | R |
| L | N | O | N | N | B | I | E | E |
| A | W | I | E | A | I | S | B | M |
| R | O | L | G | T | O | O | I | O |
| E | D | A | O | U | M | T | O | V |
| N | T | O | R | R | A | O | F | A |
| I | L | C | E | A | S | P | U | L |
| M | E | M | K | L | S | E | E | X |
| S | M | A | G | M | A | S | L | J |
Advertisements
