home *** CD-ROM | disk | FTP | other *** search
/ CD School House 9 / CD School House 9.0 - Wayzata Technology (1994).iso / mac / MAC / School House / Misc. / Save the Planet 1991 2.11 / card_201284_render.png < prev    next >
Portable Network Graphic  |  1991-05-30  |  2KB  |  512x342  |  4-bit (3 colors)
Labels: text | screenshot | font | diagram | plot | line | design
OCR: 11 5.0- Projected Chlorine Levels (NASA) 4.0 3.0 2.0 1.0 0.01 1970 1990 2010 2030 2050 2070 Chlorine parts per billion Year