Seeing Is Believing: How Do Plants React to 42 Days of Elevated CO2?

[Unhypnotized]

CO2SCIENCE
April 27, 2010

[video=youtube;P2qVNK6zFgE]

CO2SCIENCE: Isolated for 42 days in chambers of ambient and elevated CO2 concentrations, we periodically document the growth of cowpea plants (Vigna unguiculata) via time-lapse photography.