This artificial reef was engineered to attract fish and support the growth of disease-resistant corals. Created by reef restoration specialist Wholome Arks, the device illustrates ecotech in action. Photo by Ty Roach
Duke students pictured from left: Anna-Paden Carson, Jacqueline Wittich, Melissa Monge, Uriel Nascimento Santos Pinho, Gabriela Nagle Alverio, Lige Nie, Eilish Zembilci.
Microscopic organisms called phytoplankton are responsible for half of photosynthesis on Earth. Image credit: Shutterstock Credit: lego 19861111/Shutterstock