Why do we need environmentally friendly buildings? What is carbon footprint? How can computer-assisted design help reduce our energy use? The Science Why Science series explains how the science we learn at school is important in every aspect of our daily lives. Using case studies and investigations, the series describes the evolution of science and technologies that can improve our lives - or lead to new scientific challenges and differences.

"Design of vehicles and green buildings" examines how transport systems and buildings affect the environment. We recognize energy conversions, the importance of renewable building resources and energy sources, and the science behind solar panels and hybrid fuel cars.

We recognize the advanced innovations in car architecture and design that will help us reduce our energy.