___Yep. The last time CO2 in the atmosphere was at this concentration was well before a single human walked the earth. Now there are over 6 + billion of us depending on the ECO system as it stands today. Unfortunately because of our intrusion into that eco system, 6 + billion of us and our near future offspring will likely have to live through a cataclysmic event because of what we did to our lifeboat. I am deeply concerned for my children and future grandchildren? I hope most would care about theres in a similar fashion
