seawater desalination

Live in a metal tube hundreds of meters deep in the ocean, away from all the hustle and bustle of life on earth, nothing but water and a strange silence.

As one of the most densely populated countries in the world today, Singapore has taken many miraculous measures to recreate clean water daily, according to Reuters.

In some areas of the world, scientists are studying seawater desalination technology due to wind and solar energy, to address freshwater scarcity.