Key Selling Points Explains the traffic crisis from a global perspective while giving readers the practical tools they need to make smart choices. Transportation is the leading cause of pollution in the United States and the second leading cause in Canada. Young readers are dealing with the biggest environmental crisis in human history and are looking for ways they can help address climate change. Even though kids can't drive, they've likely sat in traffic. There's a lot they can do to change their habits, help the adults in their lives make healthier choices, and find a better way to get around. This book is a great tool for kids interested in the future of cars. What will traffic look like in the future? What technology and innovations are in the works that could transform traffic by the time they get their license?.