In article ,
Paul Hyett wrote:
Having billions of tons of ice ploughing our northern cities into the
ground, would be infinitely worse than having to raise sea-defences, or
even moving to higher ground!
You'd need a fair number of billions of tons. One billion
tons of ice would cover the UK to a depth of about one-sixth of an
inch. Wouldn't even stop the trains running ....
--
Andy Walker
Nottingham