Well structuring it as a bad news, good news story definitely helped. I wasn’t sure about solar panels on the roof (expensive) but I think I need to do it in the next few years to bend that curve down for C02 down “my” tiny bit.
What I didn't like
Maybe relate what he himself has done different (small daily personal behavior changes – besides solar panels and advocacy) since his conversion to the “save the earth and all life” radical cause :-)
My overall impression
Great job of summarizing a huge topic and giving it some heart and personal touches.