When warm, light, air crosses mountains it rises into the upper atmosphere and does not fall back to the ground. In this, and other, ways wind changes with the terrain.

An office building, with 22 stories above ground and 2 below, is under construction.

Just because people are corporeal born to this world doesn't mean that they understand everything about it, similarly just because somebody's died doesn't mean that they understand everything about the incorporeal world.

The leaves fell to the earth.

If I have told you earthly things, and ye believe not, how shall ye believe, if I tell you of heavenly things?

For many years I thought that it was beauty alone that gave significance to life and that the only purpose that could be assigned to the generations that succeed one another on the face of this crowded earth was to produce an artist now and then.

The view of Mars through earthly telescopes suggested that all was serene.

Don't kill too many birds and animals on earth.

All living things on earth depend one another.

All the people on earth are brothers.

Hours lost on the ground cancel out the advantage of speed in the air.

But for the heat of the sun, what would become of the living things on earth?

Without the sun, we couldn't live on the earth.

If it were not for the sun, no living creatures could exist on the earth.

Since their first appearance on earth, men have gathered information and have attempted to pass useful ideas to other men.

The paper plane fell slowly to earth.

Today above ground tomorrow under.

Marriages are made in heaven and consummated on earth.

If it were not for water, there would be no life on the earth.

Hawaii is known as an earthly paradise.