download all originals (max 1 GB)| Name | Format | # Files | Size | Date |
|---|---|---|---|---|
| Air Pollution | MacBinary | 2 | 293.3 KB | 1990-07-24 |
| Deforestation | MacBinary | 2 | 98.9 KB | 1990-07-27 |
| EarthDay | MacBinary | 2 | 277.1 KB | 1990-07-24 |
| Extinction | MacBinary | 2 | 110.5 KB | 1990-07-24 |
| Garbage | MacBinary | 2 | 418.1 KB | 1990-11-01 |
| Global Warming | MacBinary | 2 | 378.9 KB | 1990-11-01 |
| HappyEnding | MacBinary | 2 | 368.5 KB | 1990-07-25 |
| Kids Can Save the Earth | MacBinary | 2 | 466.8 KB | 1991-02-22 |
| OzoneStack | MacBinary | 2 | 35.9 KB | 1990-07-24 |
| Pollution | MacBinary | 2 | 496.3 KB | 1990-11-01 |
| Pollution Solution | MacBinary | 2 | 23.0 KB | 1990-07-24 |
| Rain forests | HyperCard Stack | 46 | 54.1 KB | 1990-07-24 |
| Read Me First | MacBinary | 2 | 16.6 KB | 1990-07-24 |
| Recycle | MacBinary | 2 | 95.8 KB | 1990-07-24 |
| Save The Whales | MacBinary | 2 | 166.6 KB | 1990-07-24 |
| SkyEarthStack | MacBinary | 2 | 189.4 KB | 1990-07-24 |
| Toxic waste | MacBinary | 2 | 154.4 KB | 1990-07-24 |
| WhatIsIt? | MacBinary | 2 | 512.4 KB | 1990-07-25 |