Erika Mascota is a first-generation Latina aquarist and early-career marine biologist based in Northern California. She earned her Bachelor of Science in Marine Biology from California State University, Long Beach and works in aquatic animal care while continuing to build skills in marine conservation and field research. Erika has contributed to microplastics research through field sampling and data quality control and has led hands-on environmental education activities that connect youth to watershed and ocean health. She is passionate about making marine science and conservation careers more accessible and believes representation plays an important role in building inclusive environmental spaces. As an EarthEcho Marine Plastics Ambassador, Erika hopes to combine science communication, community engagement, and policy awareness to reduce plastic pollution and support healthier marine ecosystems.