5 things you want to see happen in the next 50 years

[JEMC]

SvennoJ said:

JEMC said:

SvennoJ said:
1. Nuclear fusion to succeed.
2. With the help of nuclear fusion, enough desalination plants to be build to supply fresh water for everybody.
3. Solid hydrogen fuel cells.
4. New jet engine design not dependent on kerosine.
5. Warp core.

That will bring the problem of sea water being too salty and the destruction of the ecosystem of every sea because of that.

Que what? Do you honestly think we can treat more sea water in a year then what evaporates in a day???
About 3 billion gallons of water eveporate from the ocean every SECOND.

Not to mention that it's a closed cycle, the water doesn't disappear. And we can stop digging up salt from the ground that does end up in the ocean.

That comment reminds me of the one that some people had concerns about hydrogen fuel cell cars putting too much water vapor in the air. (It's actually less wator vapor then a gasoline car produces....)

Look, I don't know how terrible that is in the long term, but I do know that the exhaust pipes of those plants run several hundred meters into the sea and that the zone where they finish is like a desert.