Climate change, also known as global warming, has received much attention. It is also a source of much controversy. Yet while debate continues about how to best understand and manage our changing climate, scientists agree that it does have an impact. In fact, one of the essential principles of teaching climate change to students is the message that it has consequences for the earth and human lives. Students themselves can take an active role by learning about it today, and perhaps choosing a field in which they tackle climate change in the future.