Sophia Medza and Bakayo Koncharo from Moi Girls High School in Marsabit County developed polymer-based building blocks to address affordable housing challenges, aligning with Kenya's Big Four Agenda. Meanwhile, Esther Nduta and Lydia Njeri from Bethlehem Senior School in Kiambu County created a disposable toothbrush and natural antiseptic mouthwash to combat dental diseases.
The innovations emerged as part of the Young Scientists Kenya (YSK) competition, which highlighted the growing participation of girls in science, technology, engineering, and mathematics (STEM). This year's International Women's Day theme, "Think equal, build smart, innovate for change," emphasized dismantling barriers preventing girls from pursuing STEM fields.
Historical context includes Wangari Maathai, who was born in 1940 and became the first woman in East and Central Africa to earn a doctoral degree. She served as an associate professor in 1976 and later founded the Green Belt Movement, winning the 2004 Nobel Peace Prize. Her legacy underscores the transformative potential of women in science.
Research by Lucy Wandiri in 2016 revealed persistent gender gaps in STEM enrollment, with less than 20% of female students in hard sciences. The study called for mentorship programs, gender-friendly curricula, and financial aid to address systemic barriers. YSK aims to foster innovation by bringing together 470 students from 235 schools nationwide.
UNESCO data shows women comprise less than 30% of the global research and development workforce. Advocates argue that expanding opportunities for girls in STEM is critical for achieving the Sustainable Development Goals and driving economic growth through innovation.
