Tech That Saves the Planet
Solar panels, wind turbines, sustainable materials, and smart cities. The biggest problems facing the world need the brightest engineers — and those engineers are in school right now.
Your Learning Path
Solar Energy & How It Works
How does sunlight become electricity? Explore photovoltaic cells, how solar panels are made, and why the price of solar has dropped 99% in 50 years — making it the fastest-growing energy source.
Wind Power & Energy Storage
Wind turbines, batteries, and the grid. Learn how renewable energy is stored and distributed, and what "net zero" actually means for our cities.
Sustainable Materials & Design
Why are bio-plastics a big deal? What is a circular economy? Explore how designers are re-thinking materials from the ground up — and how 3D printing fits in.
Design a Green Solution
Identify a real environmental problem in your school or community. Design a tech-based solution and present it as a professional proposal — just like a real engineer would.