Google is calling on recruits to help repopulate coral reefs. Its new project, a collaboration with marine biologist Steve Simpson and marine ecologist Mary Shodipo, wants your help training AI to recognize aquatic wildlife sounds in hopes of replenishing them and raising awareness of the ocean’s troubled habitats.The Earth’s coral reefs have been declining at a concerning pace thanks to climate change, overfishing and pollution. Higher water temperatures from our rapidly changing atmosphere can cause coral to release symbiotic algae that make the coral more prone to disease and death. Additionally, rising CO2 levels in the atmosphere can acidify the ocean, further damaging the reefs.The new Google Arts & Culture experiment has a simple ask: Take a few minutes to discern between the high-pitched snaps, crackles and pops of feeding shrimp and the lower-pitched gurgles, groans and croaks of fish, and then use your newfound knowledge to contribute to an AI model that will help conservation effort