World's first reactor converts ocean CO₂ into biodegradable bioplastic feedstock

[sue4e3]

5. Well,

At least we would finally be using primary energy input for something other than just killing ourselves.Anyway, I didn't particularly look for their methodology I just assumed some form of energy was required.And, even though there are a few ways to create energy without a direct ghg output;I assumed someone here would be more than happy to point out that there can't possibly be anything remotely hopeful ever because it requires energy. But thank you for that information