[ExI] Space Mining Should Be a Global Project—But It’s Not Starting Off That Way

[Ben Zaiboc]

On 17/10/2020 10:37, John Grigg wrote:
> Water will be the new gold thanks to its crucial role in sustaining 
> life, as well as the fact it can be split into hydrogen fuel and 
> oxygen for breathing.

Hm, if you're going to breathe the oxygen, how do you burn the hygrogen? 
And vice-versa.

I think you'd either have to waste a lot of hydrogen (or use it for 
other purposes), or get oxygen from rocks.

-- 
Ben Zaiboc