coal aren't to irenaeus is heavy and iron. sinks quickly so what we did was we found a process that we can buy these are and with organic material or like road kill for instance that floats and or it sinks lower basically and it keeps that bioavailable irony available for a longer period of time instead of hours that keeps it available for you know for for several days. will the supply of ion enable the find hope langton to grow faster and absorb c o 2 before drifting to the bottom of the oceans in theory each ton of iron added to the oceans could remove between 30110000 tons of c o 2 from the atmosphere. ocean for lies a ship is probably the only carbon capture technology that's able to sequester a mess if the amount of c o 2 at a very low cost and as a by effect probably improving the very eco system as well we've developed a methodology where we can tag and measure if a fish grew as a result of our claim to bloom and in the process of growing that that claim to in its consume c o 2 and eventually these diatoms these days he