Have you noticed a trend this summer? No, not that face masks in many countries are making a comeback; we’re talking about the fires, devastating floods and heat waves of almost biblical proportions that have hit vast swathes of our world, from Canada to China to Siberia to Germany. There may still be a raging health pandemic, but we need to also pay attention to another deadly, global plague that’s getting worse, not better: climate change. In today’s Daily Dose, we detail how five diverse cities (including one that’s yet to be built) are using innovative ideas to carve paths — not always successfully, mind you — in the pursuit of environmental sustainability. Read on to learn more!