[NavyCanDo]

What do you want to bet it will be more expensive and less efficient than salt water distillation? But its green, so who cares about how much money they throw at it.

[Kevmo]

bmflr

[BIGLOOK]

The researchers start with a cup full of water from a pond or other natural source. Among the millions of microbes in the sample, some of the bacteria (scientists haven't identified the specific species) will naturally produce electrons and protons inside their cells and transport them outside themselves.

And we have a winner!......ping

[SunkenCiv]

Thanks decimon. Gotta be Bush’s fault.