Environmental Engineering Reference
In-Depth Information
NASA's global map shows the intensity of the Earth's primary (photosynthetic) productivity.
The darkest shading in the Amazon and in Southeast Asia indicates net annual primary
productivity approaching 1 kg C/m
2
. A high-resolution image in color can be downloaded at
http://earthobservatory.nasa.gov/Features/GlobalGarden/Images/npp_199912_bump_lrg.jpg.
