A blue line painted on the ground currently runs through Copenhagen's city center.

The line represents the capital's new waterfront if all the inland ice of Greenland were to melt, prompting water levels to rise by seven meters.

The line is a part of an art project called 'Water Knows No Walls' by the artists Haubitz + Zoche. The project takes part in the exhibition Rethink: Contemporary Art & Climate Change, which is one of many events taking place in Copenhagen these days as the city gets ready to host the upcoming UN Climate Change Conference.

If you want to know the potential consequences of rising sea levels in other parts of the world, you can use a map provided by Geology.com.

• www.waterknowsnowalls.com