Copenhagen is adapting to a warmer world with rain tunnels and 'sponge parks' June 13, 20256:00 AM ET Heard on Morning Edition By ...

Just blocks away from the Kalvebod Brygge tunnel is Enghaveparken, a century-old park that was redesigned after the 2011 flood to transform into a massive reservoir in the event of heavy rain.

Just blocks away from the Kalvebod Brygge tunnel is Enghaveparken, a century-old park that was redesigned after the 2011 flood to transform into a massive reservoir in the event of heavy rain.