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