The Ray of Hope Prize celebrates nature-inspired solutions addressing the world’s biggest environmental and sustainability challenges. Applications are now open for the 2022 Ray of Hope Prize®, organized by the Biomimicry Institute in partnership with the Ray C. Anderson Foundation. This $100,000 Prize is awarded annually to the top nature-inspired startup, and applications are due April 8, 2022. Through the Ray of Hope Prize, the Biomimicry…