1.4K views · 33 reactions | As crazy as it sounds, you can help save coral reefs by playing a video game. Every time a player identifies a coral, the smarter NASA's supercomputer becomes. Once the computer "learns" from the coral classifications players make, it will be able to map out the world's coral at an unprecedented pace on its own, helping scientists understand what is happening to coral reefs and how to preserve them. | Los Angeles Public Library | Facebook