Unseen World of Water and the Water Crisis

world water supply

By Stephen Leahy

UXBRIDGE, Canada, Mar 22 2013 (IPS)

How much water does it take to turn on a light? It took 10,000 litres to make your jeans. Another three big bathtubs of water was needed for your two-eggs-toast-coffee breakfast this morning.

We are surrounded by an unseen world of water: furniture, houses, cars, roads, buildings – practically everything we use and make needs water.

“There is no way to generate energy without water,” said Zafar Adeel, co-chair of the UN-Water Task Force on Water Security and director of the Institute for Water, Environment and Health in Canada.

Even solar panels need regular washing to perform well. Wind energy might be an exception, Adeel told IPS from a water conference in Beijing being held during World Water Week.

There is growing recognition that peak oil is nowhere near as important as peak water because there is no substitute for water. The growing shortage of water — 1.2 to 1.7 billion people face scarcity — has alarmed many. Water has been identified as an “urgent security issue”, by a group that last year included both former U.S. Secretary of State Hillary Clinton and the InterAction Council, an association of 37 former heads of state and government.

It’s important that “water security” be recognised by the U.N. Security Council as either as a trigger, a potential target, or a contributing factor to insecurity and potential conflict in many parts of the world, said Adeel.

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