The story is about a child growing up in a cold planet Earth around 10 million years from now.

A little over one week ago, the human population on planet Earth reached seven billion.

I remember first being told, at the age of seven, that life began on planet Earth some three billion years ago.

There are over 7 billion people living on planet Earth, as of 2012.

Each change did cover the whole planet earth, and about a century of its history.

Because this is by far and away the most important issue on planet earth.

Now he could see it in his new mind's eye as the planet Earth.

A few of the special things about our planet Earth that support life are: 1.

Robert's feet were standing on planet earth and it was not too late.

The position of the actual planet Earth must not be lost!