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