As global warming accelerates, rising sea levels pose an imminent threat to many major cities across the globe. Some of the world’s most iconic metropolises could be submerged by 2030 if drastic ...

Theatres, fine restaurants, trendy bars, historic palaces, beautiful views and concerts are things to do in Venice at night.

Egypt has always relied on the River Nile for its freshwater but needs new sources to cope with a growing population. Desalinating seawater could be a solution.