Around the world last year, unprovoked shark attacks (where humans do not initiate physical contact) resulted in just five fatalities–one fewer than the global average over the last decade. Meanwhile, humans carve up 100 million sharks and rays annually (a conservative estimate), causing enormous gaps in the aquatic ecosystem that directly disrupts the carbon cycle and incidentally reduces carbon capture by sea grasses, further heating the planet. Still, the fear of being bitten by a shark–literally any shark–is understandable. As rare as incidents already are, they might soon be even rarer, thanks to a new solution that comes out of Australia. Called the Clever Buoy, it's an eco-friendly ocean monitoring system that uses dual-wave sonar and artificial intelligence to detect and identify large marine life underwater more accurately than your standard fish-finder.