It's Sustainable! (but is it really?)Many of us have jumped fully onto the sustainability bandwagon: electric cars, zero waste, diligent recycling, for example but are our targeted investments of time, energy, and extra funds producing measurable or even positive ecological ROI? That's what we're going to explore with this monthly virtual class series. We'll begin each session with a brief intro to the EPA's WARM Factor Data Model,how it can be applied to incremental decisions, and a