Rising CO2 causes more than a climate crisis - it may directly harm our ability to think

CO2 increase rate.
(Image by (From Wikimedia) Renerpho (talk), Author: Renerpho (talk))   Details   Source   DMCA

As the 21st century progresses, rising atmospheric carbon dioxide (CO₂) concentrations will cause urban and indoor levels of the gas to increase, and that may significantly reduce our basic decision-making ability and complex strategic thinking, according to a new CU Boulder-led study. By the end of the century, people could be exposed to indoor CO₂ levels up to 1400 parts per million—more than three times today's outdoor levels, and well beyond what humans have ever experienced.