The heavy metals don’t sit around in metal form; bacteria convert them into compounds like ethyl mercury, which don’t stay put even if nominally insoluble.
And yes, pretty much anything else is cheaper than CCS; it’s basically being run as a PR exercise rather than something which is a serious attempt at reducing emissions.
The heavy metals don’t sit around in metal form; bacteria convert them into compounds like ethyl mercury, which don’t stay put even if nominally insoluble.
And yes, pretty much anything else is cheaper than CCS; it’s basically being run as a PR exercise rather than something which is a serious attempt at reducing emissions.