CO2 happens when humans and animals breathe.
Plants produce oxygen through photosynthesis. Mammals produce carbon dioxide through respiration. People like oxygen; plants like carbon dioxide (CO2).
We need plants. Plants need us.
More CO2 equals more plant life.
Why is CO2 considered a pollutant?
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Opinion, commentary, and analysis of politics and current events, sometimes with satire.
About Me
- One Man's Vigil
- Retired, a veteran, former PC Vol, married to same woman for 40 years. Libertarian - conservative political views - a C-SPAN junkie. More than 120,000 miles on my bicycles since 1991 and still spinning.
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