> What about all the potential New Yorks that are currently too cold to live in but could be thriving cities if they were just warmer? That’s easy: those New Y

> What about all the potential New Yorks that are currently too cold to live in but could be thriving cities if they were just warmer? That’s easy: those New Yorks will release hundreds of years worth of greenhouse gases when they plow the newly ice-free soil around them.