Climate change is something that is being discussed every day in the news. Some say that it is a dire threat to human existence. Others say it is a hoax. Many people are unsure of what to believe because they find science to be confusing and difficult. But the basic science of climate change is surprisingly simple. Dr. Bonacum will present the principles of science that explain how the Earth’s atmosphere regulates the climate, as well as the evidence that shows why the Earth’s climate is currently changing, and the steps we can take to address the problem.