Image
Sleeping
Four people produce 1.12 litres of moisture while sleeping. Open a window to ventilate the room.
© L Young/123RF Ltd
Rights: L Young/123RF Ltd
Published:29 June 2016Size: 459.49 KBFour people produce 1.12 litres of moisture while sleeping. Open a window to ventilate the room.
© L Young/123RF Ltd
