Pakistan Raises Water Issue During Diplomatic Talks with India

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Pakistan officials argue India’s dam-building violate the Indus River Treaty.

Chinese Farms Generate More Water Pollution than Factories

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Study shows 2007 discharges were double previous estimates.

Pakistan Negotiates Domestic, International Water Disputes

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Indus River System Authority discuss the Sindh province's accusation that Punjab is stealing water.

China May Relocate 300,000 from Three Gorges Region

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Water pollution and river bank instability pose more serious problems than expected on the reservoir banks.

Putin Approves Waste Discharges into Lake Baikal

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A decree signed last week by Russian Prime Minister Vladimir Putin will allow a paper mill on the shore of Lake Baikal to resume dumping sewage and waste water into the lake.
Video: Following the Hidden Waters of Southwest China's Karst Region

Video: Following the Hidden Waters of Southwest China’s Karst Region

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A look at what is commonly considered the greatest Karst landscape on earth, and its secret waters that flow underneath.

China Karst | Slideshow

The Orphans of Yuang Shi Dong: China Cave Reflects Spiritual, Scientific Worlds

Zhou Mungqiu, who is 11 years old and whose name means “dream of spring,” pointed up to the top of Yuan Shi Dong, the “Fate Lion Cave,” where a fragile sliver of light descended from a small hole. Beside her, Shi Shanhong, whose name means kindness, also looked up and giggled.

Tracing Kunming, China’s Freshwater Hazards

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KUNMING — The ground quakes with a blast as the limestone fragments are blown from their roots, like giant white teeth shattered and unmoored. Nearby, a worker prepares his drill to place another stick of dynamite deep within the rock. He stops for a moment, places his foot high on the rubble and surveys the vast construction landscape that will soon become China's fourth largest airport.

Karst Landscapes in China, Across the Continents

Although caves and karst landscapes often serve as a destination for fourth grade field trips, they certainly have direct relevance to the 1.5 billion people who live in karst regions -- many of whom rely on karst aquifers for drinking water.

‘Romeo and Juliet’ of China Captured in Karst

Among all the scenic spots in Shilin, the rock of Ashima in the Small Stone Forest is the most famous. This rock resembles a girl, with a kerchief on her head and a bamboo basket on her back. The shape and expression are surprisingly lifelike. Tourists dress up in traditional Sani -- a branch of the Yi ethnic group -- dresses to strike the same pose next to the stone girl.

Connecting Caves, Karst Landscapes and Climate Around the World

Scientists who study caves and karst landscapes are like all researchers. They look for data that addresses the broadest and most significant questions possible. It turns out that caves do a good job of providing significant answers. Those that contain animal fossils and records of ancient humans, for example, have been shown to have great value for understanding climate change and past environmental conditions.