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