To The Moon? Genetic Material From 6.7 Million Earth Species

Extinction insurance for planet earth is envisioned by sending sperm and egg samples from 6.7 million species to the moon for safekeeping. How could earth species be destroyed to require a “backup”? Genetic modification gone wrong… ⁃ TN Editor
To protect Earth’s species diversity, we presently store genetic material in vaults
Material including seeds and spores could be used to recover lost species
But gene banks on Earth are vulnerable to the catastrophes the