There is a free PDF download of an e-book titled “Understanding and Responding to Climate Change” available over at The National Academies website. This booklet presents recommendations from the National Academies’ many expert reports on climate change in an easy-to-read format. Now in its third edition, the booklet includes an expanded section on impacts and updated figures and graphics. It’s a pretty interesting read, and it’s good to have the facts in an easy-to-read booklet for when the naysayers tell you it cannot be happening. Download the e-book here.