~~~~~~~~~~~
Atmospheric CO2 is now reported as 0.4% (400 ppm) of our atmosphere. (Over a decade ago, when I created this graphic, the figure was 360 ppm...).
If you traveled 360 ppm of the distance from JFK to LAX, where would you be -- over NJ, PA, WV?
~~~~~~~~~~~
If no one gets it right, I'll provide the answer later, on this thread...
OK, so what’s the answer?
Newark?
Less than a mile.
(0.88632 miles)