Open Letter to Seed the Commons

I really regret missing the gathering Sunday, September 9th. I hope there will be other such events. Do any of you know about the COP 23 labels on food according to their carbon footprint? I heard about this but never saw any pictures. I'm disappointed that the "In the Balance" display by Yunwen Tu (which Tara Duggan of the SF Chronicle reported on August 9, 2018) isn't on exhibit except Thursday nights at the Academy of Science. One other question: "What We Eat & How It's Grown: Food Systems" will be the focus at the Global Climate Action Summit on Thursday, September 13. How can we follow that? (I don't think we mere mortals are invited in.)