Most Viewed Keyword Water Purification

In the aftermath of an emotional shock, a ruthless high-class manager faces her own abyss, becomes pervaded by a sensory spirit and undertakes a purifying voyage.

In the jungles of Ecuador, blood taints the waters. A multinational conglomerate's unholy alliance with a bloodthirsty military regime has resulted in a massacre. Only the rebel Francisco Franco and his determined wife Mia can prove the truth. To settle a personal debt, former CIA agent Jack Begosian takes on the freelance assignment to rescue Francisco and risks everything in a brutal battle to expose the cover-up.

The story of the water fluoridation controversy which has arisen from moral, ethical, political and safety concerns regarding the fluoridation of public water supplies. The controversy occurs mainly in English-speaking countries, as Continental Europe does not practice water fluoridation. Instead, fluoride is added to most table salt in Europe. Those opposed argue that water fluoridation imposes ethical issues, may cause serious health problems, is not effective enough to justify the costs, and has a dosage that cannot be precisely controlled.

This short documentary shows how a city's water supply is purified at a filtration plant. The complex system of the underground mains that supply all parts of the city with water is also illustrated, as is the safeguarding of water supplies on trains, ships and aircrafts.

Sixty years ago, the Canary Islands were the first in Europe to adopt desalination of ocean water to produce drinking water. Often considered a miracle solution, is this technique compatible with sustainable development?