Probably safe to say that Smith wonât have to go for the Bandana Bandit look when he shows up at one of Vonnâs World Cup events. Tiger Woods walks in the finish area of an alpine ski, womenâs World Cup super-G, in Cortina dâAmpezzo, Italy, Monday, Jan. 19, 2015.
Carbon dioxide is not a pollutant but a naturally occurring, beneficial trace gas in the atmosphere. For the past few million years, the Earth has existed in a state of relative carbon dioxide starvation compared with earlier periods.
%CO2: Carbon Dioxide is a colorless, odorless gas which is a byproduct of most combustion processes and also of human respiration. It is the same gas found in soda pop. High levels of CO2 in exhaust typically indicate greater engine efficiency; however, CO2 is considered a greenhouse gas that may cause global warming.