many years ago there where bio reactors using algae to trap CO2 and later process those algae into fuel. does anybody know what happened to them?

just off my gut feeling, these should be more efficient. the algae does a big part of the steps basically for free. additionally, a chemical process to transform things sounds less energy costly, than smashing building blocks together yourself…

way to go and alienate allies. you should apply to the orange monkey admin.