Samintang joined Project Green Challenge (PGC), a transformative initiative that educates, empowers, and mobilizes high school, college, and graduate students on critical issues such as climate action, environmental and social justice, public health, and advocacy. The challenge features a dynamic 30-day series of eco-themed tasks designed to inspire action, shift mindsets, and equip students with the essential skills, knowledge, and resources needed to drive change both on campus and within their communities.
During her involvement, she made a significant impact by creating and publishing over 30 Reels and Carousel Videos, producing more than 200 pages of content, and achieving 20,000 post impressions. Her efforts spanned across three major platforms—Instagram, Facebook, and LinkedIn—where she actively engaged with a diverse audience, amplifying the message of sustainability and advocacy.