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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?


To: Wharf Rat who wrote (894157)10/15/2015 11:46:08 PM
From: Stock Puppy  Respond to of 1576858
 
CO2 toxicity

4% to start having issues

kane.co.uk

Maybe a bit more t kill?

engineeringtoolbox.com

30% to kill, and what are the effects of excess CO2 on your body:
blm.gov

How much oxygen do you need (assuming rest of air is inert:
classroom.synonym.com




To: Wharf Rat who wrote (894157)10/16/2015 12:16:42 AM
From: i-node  Read Replies (1) | Respond to of 1576858
 
I think it is time to post the updated list of things caused by global warming.

whatreallyhappened.com



To: Wharf Rat who wrote (894157)10/16/2015 12:25:59 AM
From: d[-_-]b1 Recommendation

Recommended By
i-node

  Read Replies (3) | Respond to of 1576858
 
PA CO2 of about 80 should do most people in.


Can you give me a number in atmospheric (air) ppm?

What has been the highest CO2 level in earths history?

What is the mean average CO2 during the past few billion years?