Let us make December 2nd CO2 day!
Why December 2nd? In hexadecimal the letter C is 12. Hence, a little creative license we rewrite CO2 as CO2 as C/O2 as 12/02.
In 1970 it is the day the the EPA started operating.
I was going to write a post on the virtues of Carbon Dioxide, but American Thinker already did that. So read the piece at American thinker.
When December 2nd rolls around do something that creates a lot of Carbon Dioxide. Maybe do something like combining baking soda and vinegar. Go for a jog so that you end up breathing heavy. Put some dry ice in water. Do something to get more CO2 into the air. The plants will like it!