Introduced by Eric Simms.
Wherever a large area of water is exposed to the air some of it will evaporate and form water vapour, and this is part of the great natural cycle which is traced in this programme.
(BBC film, first shown last Friday)
Discover 11,128,835 listings and 280,364 playable programmes from the BBC
Introduced by Eric Simms.
Wherever a large area of water is exposed to the air some of it will evaporate and form water vapour, and this is part of the great natural cycle which is traced in this programme.
(BBC film, first shown last Friday)