What kind of natural resource is this?
NATURAL GAS
What kind of natural resource is this?
OIL SANDS
What kind of natural resource is this?
WIND
What kind of natural resource is this?
HYDRO POWER
What kind of natural resource is this?
COAL
What kind of natural resource is this?
GEOTHERMAL
What kind of natural resource is this?
NUCLEAR
What kind of natural resource is it?
BIOMASS
What kind of natural resource is this?
SOLAR