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