Or can a house be green by simply consuming less energy and water?

More than half the energy consumed during 1975 was provided by oil.

We all consume energy in the form of food and drink.

Since the motors consume energy, one wants to use them only as necessary.

The biggest savings are to be made if we consume even less energy.

At least 50% of the energy consumed by the city will come from renewable sources.

It is the amount of energy consumed by a 100-watt light bulb in half a second.

Most of the energy consumed in Idaho is imported from other states.

Even in reduced form, the legislation would affect the way almost all Americans consume energy.

But whatever was breaking down the cell's own proteins did consume energy.