Dan Walls is a postdoctoral research associate visiting the Ramírez-Andreotta laboratory at the University of Arizona from Rensselaer Polytechnic Institute in Troy, NY. He grew up in Media, Pennsylvania, and plans to return to the Philadelphia area to co-create similar environmental justice projects in the future.


The University of Arizona’s Undergraduate Biology Research Program (UBRP) is an apprenticeship-style training program that teaches students the conduct of scientific research by pairing...
I was born in Riverside, California. However, I moved to Brazil when I was one-year old, and ended up spending most of my life...
Arisbeth Ibarra Nieblas grew up in Sonora, Mexico, where she learned first-hand about water being a finite and vulnerable resource which catapulted her pursuit...