The army of autonomous robots restoring nature | Tom Chi
Impact investor Tom Chi challenges the popular belief that economic growth must come at the expense of nature, arguing instead that the economy is physically a subset of the ecology because everything is ultimately mined or grown. He quantifies the scale of current extraction and describes how outdated industrial processes damage ecosystems, then presents three key shifts: closing material loops through advanced recycling, transforming agriculture with regenerative practices and AI-guided breeding, and using robotics for large-scale restoration on land and underwater. Through concrete examples-from battery recycling and adaptive crops to mangrove-planting drones and a low-cost coral and seagrass-planting robot-he illustrates how modern technology can actively repair ecosystems while supporting a resilient future economy.