This is worrying. I presume they have some scrubbers at least? Despite all the global warming alarms, the Earth is still a thermally open system. In terms of t

This is worrying. I presume they have some scrubbers at least? Despite all the global warming alarms, the Earth is still a thermally open system. In terms of toxic materials, pollutants and interesting new molecules, Earth is a closed system - they stay here for us to deal with. Personally, I am more worried by us poisoning ourselves long before we cook ourselves.