| This terrestrial planet is roughly 2.82 times the mass of Earth and orbits within the star's habitable zone. |
| It was necessary to make habitable remote regions of Russia where it was regarded as too costly to provide waged labour. |
| Despite their efforts and curses, the winds and the rogue waves wash them past any seemingly habitable islands. |
| There are 26,000 million insects living in every square mile of habitable land on Earth. |
| Mars is the only one of the inner planets that can be made habitable simply by changing its climate. |
| She was left with a dangerous house and the ruinous expense of making it habitable. |
