The sun is giving off lots of hydrogen and some of it is reaching the earth. Also the crust of the earth is mostly made up of oxides and meteorites made of oxides are impacting the upper atmosphere and actually making the earth bigger to the tune of one quarter inch per century or something like that. It is possible that the planet will eventually drown in a billion years or so. My advice to you is to try and retain as much water as possible. Preferabily through beer ingestion as this seems doable. If you become an astronaut and, Heaven forbid, get lost in space you will be doing humanity a good turn. Not that I'm suggesting you sacrifice yourself for the greater good or any thing but know this, you will not be forgotten.
P.S. do you know where I can find a hydroxy meter that covers the full range of possible output achieved by Meyer. Please reply on ravi's thread.