How do we stop illegal fishing and other crimes destroying ocean ecosystems? The first step is tracking them, which is exactly what ocean conservation expert Tony Long and his team are doing by using satellite data and AI. “Together we can reign in this outlaw ocean.” Long says. “We can end pirate fishing. And we can transform ocean management for the common good of all.” In his TED Talk, he introduced the first-ever live map of human activity at sea which will allow us to catch maritime offenders around the world.