Uphill Water

Toss water on a hot pan and it sizzles and evaporates. Toss water on a really hot pan, and the water beads up and starts roaming around.

Now, turn your hot pan into a hot small staircase and watch the water climb the stairs.

Researchers did just that, taking an everyday sighting in the kitchen to a new level in the lab.

If a pan's really hot, the water starts to evaporate before it even touches the surface. The evaporating water, in the airy form of a water-vapor cushion, holds the droplet above the pan. With moves as smooth as Fred Astaire, the droplet glides around on air.

When scientists heated a piece of brass with sawtooth ridges — a thing that looks like a ratchet — water drops traveled quickly, and in one direction: up.

 

Wasteful Farming Leaves Little for Drinking

BROOKLIN, Canada (IPS) - Agriculture poses the biggest threat to the world's freshwater resources, while over-fishing threatens the oceans, according to the first global assessment of fresh and salt water resources. 

   Human pressures on water are weakening aquatic ecosystems, which is having a negative impact on human health and sustainable development, the United Nations Environment Programme (UNEP) Global International Waters Assessment warned on World Water Day, Mar. 22. 

 

Last Ditch Try at Saving the Narmada River

NEW DELHI (IPS) - For 20 years, thousands of people living on the banks of the Narmada river have kept their faith in India's independence leader Mahatma Gandhi, and used non-violence to protest the building of a mammoth dam that will submerge their homes. 

   The government, however, has often retaliated with tear gas and arrests to their sit-ins and hunger fasts -- most recently on Mar. 26 in the Indian capital, on scores of protestors from the Narmada Valley, in central India, who were camped outside the water ministry office for ten days. 

 

West Sikkim

West Sikkim

The 'Neysol' text in Tibetan Buddhism showing river courses and lakes as well as forests and historical sites illustrates how our ancestors viewed our existence in nature.

 

WORLD WATER DAY: Merge Ancient Culture With Modern Technology to Get It Right, Says U.N.

West Sikkim
The 'Neysol' text in Tibetan Buddhism showing river courses and lakes as well as forests and historical sites illustrates how our ancestors viewed our existence in nature.
 
 
BANGKOK (Asia Water Wire) – An ancient map of West Sikkim, which depicts holy sites, lakes and rivers in colourful detail, is gaining increasing relevance at a time when the world is grappling with a crisis over water.

 

'Soon, the Aral Sea Will Only Be in Pictures'

Laid Up For Eternity
This painting by Rafael Matevosyan, titled "Laid Up For Eternity" shows abandoned ships on sands where the Aral Sea used to be in its bigger, healthier days.
 
 
TASHKENT, Uzbekistan (Asia Water Wire) – “We cannot save the Aral and  you will be able to see it only in pictures,” claims Uzbek painter  Rafael Matevosyan, whose work has portrayed Central Asia's shrinking  and dying Aral Sea for more than 40 years.

 

Water and Conflicts

The scarcity of water for human and ecosystem uses leads to intense political pressures, often referred to as "water stress." As a consequence, competition for water resources has contributed to tensions around the globe between competing uses-urban vs. agricultural, environmental protection vs. industry-and users, from neighboring irrigators to neighboring nations. While water quantity has been the major issue of the 20th century, water quality has been neglected to the point of catastrophe. Water demands are increasing, groundwater levels are dropping, surface-water supplies are increasingly contaminated, and delivery and treatment infrastructure is aging.

 

WORLD WATER DAY: New Technologies Do Not Suffice

MEXICO CITY (IPS) - By replacing piston pumps with simple rope pumps, which are inexpensive and easy to install, rural water supply coverage in Nicaragua has risen 23 percent over the past decade, three times faster than in neighbouring countries.

   This was one of the examples cited at the Mar. 16-22 Fourth World Water Forum in Mexico, where 320 companies from 27 countries are displaying their products and services, many of which have already been applied in the world's poorest areas - although not always with success.

 

Laid Up For Eternity

Laid Up For Eternity

This painting by Rafael Matevosyan, titled "Laid Up For Eternity" shows abandoned ships on sands where the Aral Sea used to be in its bigger, healthier days.

 

water filter ad

water filter ad

Water filter ads, like this one, are abundant in Malaysia, due to the population's concern on water quality and safety.

 

Poor Water Quality Causes Filter Sales to Spurt

water filter ad
Water filter ads, like this one, are abundant in Malaysia, due to the population's concern on water quality and safety.
 
 

KUALA LUMPUR (Asia Water Wire) - Television commercials offering water filters of all sizes, shapes and specifications  mirror a problem that has remained hidden under the glare of the  bright city lights.

   Even though there is no firm data, industry analysts say there  has been a spurt in the sale of filtration devices. But this is obvious in the number and types of filters you see in private homes –  and on hoarding boards.

   Malaysia's water supply is fairly adequate but what is not discussed is the quality that is supplied by a mix of government, public-private and private companies.

 

Clean Drinking Water A Distant Dream

PESHAWAR, Pakistan (AWW) - Twelve-year-old Abdul Sattar Khan appears  almost lifeless as he rests on the frail shoulders of his veiled  mother, Kamala Bibi, who was waiting for her turn at the Lady Reading  Hospital (LRH).

   Kamala Bibi brought Abdul to hospital from remote Razaro village,  Charsadda district 35 kilometres from Peshawar, and was told that her  son was in a “critical” condition.

 

'Soon, the Aral Sea Will Only Be in Pictures'

TASHKENT, Uzbekistan (Asia Water Wire) – “We cannot save the Aral and  you will be able to see it only in pictures,” claims Uzbek painter  Rafael Matevosyan, whose work has portrayed Central Asia's shrinking  and dying Aral Sea for more than 40 years.

   Matevosyan, 82, came to the Aral -- an inland sea between  Kazakhstan and Uzbekistan -- in 1962 and has since depicted it in hundreds of paintings.

 

Building Frenzy Eats Into Flood Protection Plans

DHAKA (Asia Water Wire) - Environmentalists are fighting a desperate  battle against land developers, who have defied all bans and  continued to fill up vast areas in the periphery of the Bangladeshi  capital Dhaka that have been earmarked in the city's master plan for  flood retention plains.

   This battle has serious implications for the more than 12 million  people crammed in 360 square kilometres in Dhaka, one of the fastest  growing metropolises in the world where pressure on its limited land  resources is phenomenal.

 

World Water Development Report

The 2nd United Nations World Water Development Report: "Water, a shared responsibility"

 
The triennial UN World Water Development Report is a joint undertaking of 24 UN agencies comprising UN-Water in partnership with governments and other stakeholders, and coordinated by WWAP. WWDR2 will be launched during World Water Day, on 22 March 2006, at the 4th World Water For

 

WORLD WATER DAY: Mismanagement, Corruption Blamed for Water Shortages

MEXICO CITY (IPS) - Although there is enough water for everyone on earth, 1.1 billion people have no access to safe drinking water, and 2.6 billion lack basic sanitation - problems that are attributed by the second United Nations World Water Development Report to mismanagement, corruption, bureaucratic inertia and lack of investment.

 

WORLD WATER DAY: Film Festival to Drive Home the Significance of Water at Global Forum

MEXICO CITY (IPS) - The fourth World Water Forum will be the first to have its own global film festival, with 80 films from 48 countries, as well as five photo exhibits.

   "We will be present at the (Mar. 16-22) Forum to entertain and to provoke other kinds of reactions," Colombian photographer Vivian Bibliowicz, who will exhibit a collection of 20 photos revolving around the theme of water, told IPS.

 

WORLD WATER DAY: Activists, Global Forum Do Not See Eye to Eye

MEXICO CITY (IPS) - Mutual distrust and even suspicions of a "conspiracy" separate the organisers of the Fourth World Water Forum, taking place in the Mexican capital, and the activists holding their own simultaneous alternative gathering.

   "It's true, there is a lack of connection and communication between the two forums," said José Ángel Gurría, secretary-general-elect of the Organisation for Economic Cooperation and Development (OECD), who is participating in the Mar. 16-22 World Water Forum.

 

WORLD WATER DAY: Listening to the Voices of Children

MEXICO CITY (IPS) - An average of 4,500 children under the age of five die every day worldwide from lack of access to clean drinking water and basic sanitation. To talk about this appalling situation, 100 children and teenagers from 30 countries have come to Mexico to share their experiences and take part in the search for solutions.

 

WORLD WATER DAY: Foreign Corporations Backing Off

MEXICO CITY (Tierramérica) - Water rights groups say transnational corporations are increasingly sinking their teeth into Latin America's water services, but studies by the United Nations and other experts point to the contrary: these companies are backing off, and may not come back any time soon.

   Demands by governments and social movements, as in Argentina and Bolivia; the impossibility of charging for water services in some countries; and the implementation of legislation that prevents their participation in the water sector, as in Uruguay, have discouraged the transnationals.

 

Activists Share Reservations About Global Forum

MEXICO CITY (IPS) - "Access to water is a basic right": while this is the message voiced by the organisers of the 4th World Water Forum in Mexico City, civil society activists take a dim view of this international event, as they believe it will promote the privatisation of water resources.

   The official forum and a parallel civil society gathering combined will draw a total of 15,000 participants to the Mexican capital from Mar. 16 to 22. While both sides present similar figures on the availability and scarcity of water around the planet and declare that it is a public resource that must be universally available, they do not agree on the mechanisms for achieving this goal. 

 

Small Grants Help Villagers in Water Scarce States

DPIP dam
An irrigation drive under the District Poverty Initiatives project (DPIP) made possible massive changes, such as the building of this stop dam.
 
 
Gairetganj, RAISEN, India (AWW) - Until about four years ago the Khan family at Gairetganj block of Raisen district in India's Madhya Pradesh state faced what was a no-win struggle against poverty.

 

Water Myths

Myth 1: By the time you get thirsty you’re already dehydrated. Not true: you’ll feel thirsty before your body reaches a state that falls into the category of dehydration.

Myth 2: If your urine is dark, you’re dehydrated. In most instances this doesn’t signal dehydration, though it does reflect a lower (but probably normal) urinary volume.

Myth 3: Lots of water keeps your kidneys’ filtering rate up. In fact, the rate at which the kidneys filter is only reduced in very severe dehydration — such as when you’ve already lost 5% of your body weight.

Myth 4: You can’t drink too much water. Actually, you can.

 

Is Water A Right or A Commodity?

Distributed by the IPS COLUMNIST SERVICE ahead of the Fourth World Water Forum, which begins March 16 in Mexico, and World Water Day on March 22.

 
Editor's note:
 
   There is no more important issue in the contemporary world than fresh water, writes Leonardo Boff, a Brazilian theologian and environmentalist.

   In this article, Boff writes that as the world is in the grips of a market economy that transforms everything into a commodity, we are witnessing a global race to privatise water. Water could be the grounds for war or for solidarity and cooperation among peoples.

 

too much snow

too much snow

Central Asian countries are worried that record snow this winter will bring devastating floods once the weather turns warmer.

 

Central Asia Braces for Spring Floods

too much snow
Central Asian countries are worried that record snow this winter will bring devastating floods once the weather turns warmer.
 
 
BISHKEK, Kyrgyzstan (AWW) – With spring just around the corner Central Asia is once again bracing for the annual floods that result as the snow begins to melt.

   Kyrgyzstan had record snow in winter – the highest in 30 years – and experts are worried that increased water levels in the rivers that could cause extensive flooding in lower-riparian countries, especially in southern Kazakhstan.

   The rivers in Kyrgyzstan are expected to have up to 1,500 cubic metres per second or almost double the spring flows in previous years and also much higher than the “safe” level.

   Last year Vladimir Shkolnik, minister of power and mineral resources of Kazakhstan had asked Kyrgyzstan to reduce water released from the Naryn River reservoirs from 700 to 600 cubic metres per second as a measure to prevent flooding in southern Kazakhstan.

 

DPIP dam

DPIP dam

An irrigation drive under the District Poverty Initiatives project (DPIP) made possible massive changes, such as the building of this stop dam.

 

Simple Solution for Drinking Water Makes Big Difference

JAKARTA (AWW) - Ten-year-old Milvan will no longer have to  wake up early in the morning just to boil water for drinking, two weeks into  a 'new' water treatment solution launched by the Indonesian government.

   "I will just use Air Rahmat," Milvan said, referring to a water  additive introduced to Indonesians to get safe and cheap drinking water.

 

Boracay-Philippines

Boracay-Philippines

Despite being a world class tourism destination, the island of Boracay is facing a serious water crisis.

 

High Cost of Water Roils Paradise Island

Boracay-Philippines
Despite being a world class tourism destination, the island of Boracay is facing a serious water crisis.
 
 
BORACAY, Philippines (Asia Water Wire) - The beautiful Boracay island in the Philippines may be attracting more tourism dollars, but it's also inviting severe water problems that continue to plague this world class destination.

   This small island of Caticlan Municipality in Aklan is presently witnessing a tourism boom which has led to the mushrooming of infrastructure projects. New hotels are being built regularly, such as a large hotel chain to cater to the growing number of visitors.

 

Hydroponics

Hydroponics simply means growing plants without soil. Food for the plants, called hydroponics nutrient, fertilizer for soil-less gardening, or plant food, etc. (may be organic), are dissolved in water and fed directly to the roots automatically. Plants form smaller roots and grow in inert grow media (e.g. gravel, sand, water or even air).

In soil, vegetables grow a large root system to search for food and water. In hydroponics, food and water are fed directly to the roots. This enables the plants to spend more energy growing the part above the surface, thus growing two times faster. With small roots, the plants may be grown very close together conserving space. In general, hydroponic gardens require only about 20 percent of the overall space required for soil gardens for the same vegetable production.

 

drinking water source

drinking water source

Patients get drinking water from this wash-basin in the nurses' room.

 

Unsafe Water in Twin City Public Hospitals Spread Disease Instead of Cure, Critics Say

drinking water source
Patients get drinking water from this wash-basin in the nurses' room.
 
 
RAWALPINDI, Pakistan (AWW) - As the visitors’ time starts in the afternoon, Salima Bibi sits on her bed in a scruffy ward at a public hospital in Rawalpindi, waiting for family members and other well-wishers to visit. Among the things she expects, rather wants them to bring, drinking water comes first. “The water my brother brought the previous day is finished,” says Sonia, Salima’s teen-aged daughter, who has been staying with her mother at the hospital. Angrily, she adds: “We cannot drink the muddy and smelly water available here in the ward.”

   Salima and her daughter are the lucky ones since relatives can bring them drinking water from their house which is nearby. Many others are not as lucky, particularly those coming from other parts of the district. The unlucky ones have two options: Either drink the water coming out of the hospital’s tap or buy drinking water from the market. Since many among them do not have enough money to go for the second option, they take recourse to the wash-basin in an adjacent nurses’ room, which serves as the only source of water supply in the ward. Predictably, complaints abound.

 

Roots & Shoots & Goodall

Roots & Shoots & Goodall

Brothers Pravin (left) and Manoj Gautam from Roots and Shoots Nepal with Dr Jane Goodall during Dr Goodall's recent Nepal visit.

 

Young Conservationists Lead the Way

Roots & Shoots & Goodall
Brothers Pravin (left) and Manoj Gautam from Roots and Shoots Nepal with Dr Jane Goodall during Dr Goodall's recent Nepal visit.
 
 
KATHMANDU (Asia Water Wire) – Dang district in western Nepal is home to a number of  fishermen communities belonging to castes as varied as Tharus,  Magars, Kumals and even the Brahmins who are considered to be the  elites in Hindu caste hierarchy.

   Around a thousand families here depend for their livelihood  either directly or indirectly on fishing.

   Traditionally, fishermen in Dang used nets to catch fish. Then  came fishing bombs that became very popular among the fishermen. But  as Nepal's Maoist insurgency gained ground, fishing bombs gradually  disappeared from the market since being in possession of them was risky.