A Higher Purpose – 12 ways drones are making our world a better place

Across the globe, conservationists, researchers, and entrepreneurs are using drones to help the planet. From increasing crop production to rescuing people in dangerous situations, uncrewed aerial systems are proving their worth. But have you heard about the bubble-blowing pollination drone, or the one that detects landmines? Here, we look at 12 innovative ways drones are making our world a better place. Stopping Poachers Across Africa, an elephant is killed every 14 minutes, and a rhino...