However, the survivors are unaware of that fact.

She was the only one to survive the crash.

He is as great a man as ever lived.

The explosion ruled out their survival.

Animals cannot exist without air and water.

Everyone has a right to enjoy his liberty, much more his life.

Air pollution will be a threat to our survival.

They searched here and there looking for survivors.

The number of the living was smaller than that of the dead.

Humans can't live on Mars.

Food is necessary for life.

The pilots were among the 79 survivors consisting of passengers and crew.

If it were not for water, human life would be impossible.

The sole survivor of the crash was a baby.

Only two people survived the earthquake.

Hope of finding the child alive is fading rapidly.

No animal can exist without plants.

For several days the rescue team were successful in discovering survivors below the rubble.

If it were not for water, no living things could live.