Carbon dioxide thoughts
It seem that the CO2 levels have been on the upswing at the same time as air travel has been increasing.
The jet engines release the CO 2 at 30,000 plus feet and the chances of this (gas) falling to the earth so plants can turn it to oxygen are slim to none where as the CO2 from fuels that are burned at ground level have a greater chance to be transform into oxygen by plants is almost assured.
Solution..ground the jets and let the snowflakes walk
/m45105 Zigg “The jet engines release the CO 2 at 30,000 plus feet”..
Don’t forget that the world wide measurements of CO2 are made at the top of a mountain in Hawaii, a place where air travel with thousands of ascents and descents being made at exactly the same altitude where the samples are taken. Aircraft induced, high altitude CO2 release is probably higher in Hawaii that most other places in the world.
PS. Volcanos also play significantly into measurements made at this location.