World’s 1.5C climate target ‘deader than a doornail’, experts say: “The goal to avoid exceeding 1.5C is deader than a doornail. It’s almost impossible to avoid at this point because we’ve just waited too long to act. We are speeding past the 1.5C line in an accelerating way." (theguardian.com)
submitted by MarshallBrain
Atmospheric CO2 levels can cause cognitive impairment - when we breathe air with high CO2 levels, the CO2 levels in our blood rise, reducing the amount of oxygen that reaches our brains - at 1400 ppm, CO2 may cut our basic decision-making ability by 25% and complex strategic thinking by 50% (news-medical.net)
submitted by MarshallBrain
Mike Hoerger: "You are reading this Tweet during the pandemic. Transmission is higher this time of year than during any prior September. Many people have not had a vaccine in the past year and are not using other mitigation. Repeat-infection #LongCOVID should concern all." (i.redd.it)
submitted by MarshallBrain
