Every bit of ground that can support life is covered.

But it was air with enough oxygen to support life.

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

She says that Earth will not be able to support life as we know it within a year.

There was no place in the universe which would support human life.

You're always saying how much you like to support wild life.

As conditions on Earth began to support life, it became aware.

"There is only so much water to support human life here," he said.

In less than two decades Earth will be unable to support human life.

And they may be the first evidence that the earth can support life without the sun.