Carbon Dioxide - an illustration

Find the red 'x' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx There are 2,500 x's here with one being red and 2,499 being black. This is the same ratio as 400 / 1,000,000 which is approximately the amount of CO2 in our atmosphere (400 parts per Million). Of the rest of the x's, 1,950 are Nitrogen, 525 are Oxygen and 24 are Argon and trace gasses. Much more here: THE ALARMING CONCENTRATION OF CO2 and WHY ENGINEERS (SPECIFICALLY) SHOULD BE VERY SKEPTICAL OF CLAIMS OF DANGEROUS MAN-MADE GLOBAL WARMING