The average CO2 content inside homes and buildings is generally 2 or so times the present atmospheric level due to people breathing. CO2 has no bad effect on people up to over 20 times present levels, and is not considered dangerous to about 40 times present levels.
@Leonard — Thank you for that gem of a response. It also comports with what I found at Wiki (not that it is the be-all of technical information) where 10k ppm MAY give some people prone to them slight headaches.
These lunatics act like the republican party does not share the same airspace with them. Romm is right up there with Alan Grayson who said, “If you get sick, America, the Republican health care plan is this: Die quickly.”
The loonies on the left don’t seem to grasp that we all share the same health care system and the same planet (at least theoretically). Do they believe the republican party is a suicide club? Or are they simply the fearmongers we have accused them of being? This sort of crap stopped influencing me when I was about 9 years old, doesn’t say much for their cheerleaders.
Modern ventilation systems employ CO2 sensors to maintain CO2 levels at about 800-1000 ppm in occupied spaces. It’s called Demand-Controlled Ventilation. Even above that level, about the only side effect is you tend to fall asleep. Not such a bad thing at some of the meetings I have had to endure over the years.
Carbon Dioxide is not like Carbon Monoxide, it isn’t poisonous. In fact some CO2 is required for us to breathe as it is used as a regulator. With none in the atmosphere we would hyperventilate (hence the reason you breathe into a paper bag, it increases CO2 intake and regluates your breathing again).
Real Science 
lol, I think that’s a fine idea!!! Romm can start his own colony………..they’d be called………..Rommulans!
Hopefully he will cloak – permanently
Would any Romm(-el) joke be considered a bad-taste, new version of Godwin’s Law?
Rommulans! ha ha ha… Nice!
The average CO2 content inside homes and buildings is generally 2 or so times the present atmospheric level due to people breathing. CO2 has no bad effect on people up to over 20 times present levels, and is not considered dangerous to about 40 times present levels.
@Leonard — Thank you for that gem of a response. It also comports with what I found at Wiki (not that it is the be-all of technical information) where 10k ppm MAY give some people prone to them slight headaches.
These lunatics act like the republican party does not share the same airspace with them. Romm is right up there with Alan Grayson who said, “If you get sick, America, the Republican health care plan is this: Die quickly.”
The loonies on the left don’t seem to grasp that we all share the same health care system and the same planet (at least theoretically). Do they believe the republican party is a suicide club? Or are they simply the fearmongers we have accused them of being? This sort of crap stopped influencing me when I was about 9 years old, doesn’t say much for their cheerleaders.
Modern ventilation systems employ CO2 sensors to maintain CO2 levels at about 800-1000 ppm in occupied spaces. It’s called Demand-Controlled Ventilation. Even above that level, about the only side effect is you tend to fall asleep. Not such a bad thing at some of the meetings I have had to endure over the years.
Carbon Dioxide is not like Carbon Monoxide, it isn’t poisonous. In fact some CO2 is required for us to breathe as it is used as a regulator. With none in the atmosphere we would hyperventilate (hence the reason you breathe into a paper bag, it increases CO2 intake and regluates your breathing again).