Roman Black wrote: > Andrew Warren wrote: > > > A TV program the other night claimed that the sea level would rise > > > just due to the expansion of the water as it heated up - even a > > > fraction degree of difference would raise the water level a few > > > inches I think they said. >=20 > No. Only the top (very thin) layer is affected > significantly by climate temperature rise. The hot > water stays at the top for some reason and the bulk, > probably 99.9% of the volume will not be affected. Hi, Roman. Ocean water is constantly moving in all directions=20 at all levels of depth "for some reason". Besides, how=20 do you think what is the temperature of the underlying=20 beds few kilometers under oceans? Mike :-) -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body