Teachable moment.
Some of your friends who might not have considered climate change might have been having some reflective time lately, looked around, and asked, “OK, so it’s getting warmer, but hasn’t that happened before?”
PBS Terra has a timely video that answers that question with some depth, and comments from Michael Mann.
From University of Maine – Reds are Temperature “Anomalies” meaning above average for this time of year:
