ScienceRising sea levels, storm tides make NYC more prone to big floods every four years: Study A new study revealed that New York City is 20 times more likely to flood than it was 170 years ago and researchers point to the drastic sea level rise and the storm tide's current maximum height.by Cez Verzosa
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets
