YES, they absorb CO2 and release CO2.. Just as plants absorb CO2 and release CO2...
Co2 is the magic gas that makes plants grow
http://joannenova.com.au/2010/04/co2...es-plant-grow/
Total CO2 put out by all other sources every year:
220 gigatonnes -- Respiration by vegetation
How hard is that to understand? Quit with your childish name calling and prove otherwise..
Co2 is the magic gas that makes plants grow
http://joannenova.com.au/2010/04/co2...es-plant-grow/
Total CO2 put out by all other sources every year:
220 gigatonnes -- Respiration by vegetation
How hard is that to understand? Quit with your childish name calling and prove otherwise..






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