Dhaka, April 30 -- We call water synonymous to life. Life without water is unthinkable. It is, along with the other vital component that we humans are always in dire need - the air, makes our life what life is. Yet, when this essential element of our survival turns hostile, life might quickly turn into a nightmare, despite its presence all over around. Samuel Taylor Coleridge immortalized this paradox faced by a sailor left in the vast expanse of the sea and not lucky enough to make it to the shore. We are living at a time when a repetition of such earlier tragedies is almost non-existent. Yet, the paradox obviously makes a comeback in a different and probably in a deadlier form. The water issues related to Japan's crippled Fukushima Dai-...