The powers of #ServiceSpotlights connected me to New York high school student and environmental activist Rachel Sutin, founder of Students4Planet (S4P). I am so glad they did. Rachel is passionate, driven, and a force to be reckoned with. I look forward to watching her and her movement reach more folks around the city and beyond. Without further ado, here’s our conversation. Liz: Let’s start in traditional Smile Project fashion. Give me a “Happiness is.” Rachel: Happiness is