We define popular science as interpretations of scientific concepts in plain language (i.e., in nontechnical language) for the general audience, who may or may not have a background in science. Climate Change As popular Science (CCAPS) is a nontechnical interpretation of climate change science, intended for the general audience. We have a blog on this topic under the following web address: https://climatechangepopulardiscourse.wordpress.com/ retrieved on October 23, 2016. We have posted most of the chapters in this book as CCAPS blog posts.