Sunday, February 23, 2014

Our Global Biosphere (Global Photosynthesis) Dart Boards


Fans of Earth and the environment will enjoy any of these gifts featuring a world map (a composite image) of the global distribution of photosynthesis, including both oceanic phytoplankton and terrestrial vegetation. Includes the caption that says it all: "Our Global Biosphere". No need to wait until Earth Day rolls around to enjoy any of these scientific environmental gifts!

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