To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above
To produce electricity or to heat our houses, we use _______
coal, mineral oil and natural gas
sunlight
renewable energy
none of the above