On Fri, 26 Mar 2010, Alex Stephens Jr wrote
"Lawrence Jenkins" wrote in message
.. .
On this planet.
If not what are the most important factors that tilt the balance?
No.
Water, in all it's forms.

Which reminds me of a question I've long wanted to ask but been afraid
it was unanswerable or just daft. Does the quantity of water in and on
and round the planet remain the same, though in varying forms? Or do
some water molecules become irrevocably split, and others form newly
from handy bits of hydrgen and oxygen?



--
Kate B

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