1) The document outlines a student's national service learning project called "The Mobile Amphibian" which involves developing a solar-powered amphibious robotic vehicle.
2) The project aims to take energy from the sun using solar panels and apply it to a mobile robotic device that can function on both land and water. Specific objectives include deepening understanding of robotics and different clean energy sources.
3) The project is broken into 5 phases: justification, diagnosis, proposal development, analysis and construction. It does not have major economic, social or environmental impacts but provides an opportunity to learn about robotics and renewable energy technologies.