EcoChain: Interactive Earth Systems Explorer is an educational platform designed to showcase the interconnectedness of Earth’s environmental systems—such as air quality, biodiversity, greenhouse gases, and sea levels—using real-time data and imagery from NASA’s satellites. Developed with React, TypeScript, and Tailwind CSS, EcoChain offers users interactive features like climate history videos, a discovery section for past events, and quizzes to reinforce learning. By making scientific data visually engaging and accessible, EcoChain aims to raise awareness and deepen public understanding of critical environmental issues.