Planetary Hydrogen

Planetary Hydrogen is on a mission to remove gigatonnes of CO2 from the atmosphere, storing it safely in seawater chemistry. To do this, we produce pure, mild alkalinity from mine tailings using electrochemistry. This alkalinity, when added to seawater, enhances the ocean's ability to uptake CO2 and store it permanently in the ocean carbon reservoir - the largest store of carbon on the earth's surface. In the process, we produce low-carbon battery metals and hydrogen fuel.

Learn more: http://planetaryhydrogen.com/agu