Seventeen-year-old Mahbub from Bangladesh is dedicated to improving the lives of vulnerable children while protecting the environment. Growing up near the remote haor areas, he saw firsthand how poverty, floods, and climate change disrupt children’s futures. In response, he launched Blood Khuji, a platform that connects thalassemia patients with lifesaving blood donors, while also organizing free health camps and education programs for children who had dropped out of school. Alongside his healthcare work, Mahbub raises awareness on climate change, leads tree-planting initiatives, and provides flood relief. His efforts combine compassion, activism, and innovation to create a safer, greener future for children.