Spark big ideas in small humans. This 24-page creative guide introduces kids (and curious adults) to the fundamentals of sustainable urban design and environmental engineering — through imagination, drawing, and hands-on thinking.

Designed for ages 6–12, but loved by teachers, parents, and even sustainability-minded grown-ups, this workbook turns climate education into an adventure. Each page invites learners to imagine, sketch, and design the eco-friendly world of the future — from green transit to rooftop farms, zero-waste cities, clean energy, water systems, and wildlife habitats woven into urban life.

It’s playful. It’s visionary. And it helps kids see themselves as the inventors, designers, and city-builders we need for a brighter future.