This is the seventh of a nine-week Summer Sunday Morning Series presented by Matthew D. Groves.  In this session Matthew presents some of the science of climate change.  In doing so, he first has us recall the difference between scientific fact and belief.  Then Matthew presents data spanning the history of the earth to demonstrate how what is going on now is highly usual and threatening.  In next week’s session, we will explore theological aspects of climate change and why and how to care.