Questions with the keyword 'under water'

• do you think it will ever be possible for humans to start making settlements under water for when we run out of room on by 08cguscott to Ryan Comments: (So far, one comment )
• If you do water work do you think there is a possibility of us adapting under water? by rwn1 and 1 other. to Ryan, Ailsa, Evan, James, Kath Comments: (No comments so far )
• what do you actually do with the submarines by bouncyrabbit and 2 others. to Ryan Comments: (No comments so far )