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166 • Green Project Management
examples of LcI Data (i.e., common Possible Description of characterization Factor characterization Factor classification) Converts LCI data to ethane (C 2 H 6 ) Photochemical oxidant Non-methane hydrocarbon (NMHC) equivalents. creation potential Converts LC 50 data to equivalents; uses LC 50 Toxic chemicals with a r

taBle 9.3 (Continued ) Commonly Used Life Cycle Impact Categories Scale Impact category Local Photochemical smog Local Terrestrial toxicity Local Aquatic toxicity Global Human health Regional Local Global Resource depletion Regional Local Global Land use Regional Local Regional Water use Local