Louise Yeung hopes to bolster NYC’s response to climate change to better address safety, health and the city’s affordability crisis.

There are enormous geopolitical, economic and climate ramifications to the U.S. abandoning leadership on the energy transition. If you live in America, basically none of them are good.

One lifelong resident remembers driving out onto lakes with his family as a boy without worrying about the thickness of the ice. Now, Maine’s lakes have 25 fewer ice days per winter.