Kiara developed a deep concern for global challenges, particularly those affecting her local community and developing countries. This motivated her to explore scientific solutions to problems such as food security and water scarcity.

Kiara Nirghin gained international recognition for her project using orange peel to create a superabsorbent polymer for water storage in soil, addressing drought conditions. This innovative solution demonstrated her ingenuity and commitment to addressing real-world problems.

Kiara was awarded the grand prize at the Google Science Fair for her orange peel project, gaining significant recognition and resources to further her scientific endeavors. She was selected from thousands of entries from around the globe.