Liu Tsz Kit Jayden

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Tiny Channels Turn Saltwater Into Drinking Water

Clean drinking water cannot be found naturally in many parts of the world, but one method of making it is through desalination, or removing salt from …

The new water technologies that could save the planet

The well was a transformative invention, though it is often overlooked. This source of freshwater, vital for the expansion of inland communities, dates back nearly 10,000 years – 3,000 years before the wheel was ever imagined.<p>The well is but one of a long list of innovations in water technology …

Fracking: the surprising new proving ground for water technologies

Big advancements in wastewater treatment could be coming from an unexpected source: the oil and gas industry.<p>The growth of fracking brings with it a heavy demand for water, and that's straining water supplies, often in drought-prone areas. The conflict over water has fueled adoption of new water …

Value from sewage? A new technology cleans up waste water

It may be tricky to see dollar signs or green qualities when you think about sewage, but Vancouver-based company Ostara has found a way to connect the three by pulling commercial value from waste water. Its technology harvests phosphorus and ammonia from municipal sewage treatment plants and turns …

Wastewater

Water reuse technologies mean drinking toilet water could be a reality

Just decades ago, cities in the developed world routinely dumped untreated sewage directly into rivers and streams, spreading disease and pollution through the human and natural environment. Today, such practices strike us as profoundly misguided, even horrifying.<p>As an executive in the water …