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