No More Ground

7 billion years later, people become more prone to dying. All over the world, people are dying. They find out they have no room to bury to bodies. The ground is full of the dead. There's no more room for buildings, crops, or water systems. The odor of the dead is so pungent, it kills all vegetation. Since, there are no plants, animals are also dying. The apocalypse has begun. Will and Ruby are a couple of the last people on earth. They must have good survival skills or else they will die too.