[CapnJack]

Add this to the list:

Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%. Gases like carbon dioxide, nitrous oxides, methane, and ozone are trace gases that account for about a tenth of one percent of the atmosphere.

[UCANSEE2]

Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%.

We should tell these ECO WARRIORS that NITROGEN is deadly. That there is too much NITROGEN in the air.