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Highlights Articles

Improving our water quality

Water is precious. And its quality is as important for our survival as its quantity. Many recent Lha articles have been about the quantity of water. Either about water exploitation or misuse of water resources,…

Turning the Wetlands Green Again

by Mary Trewartha. Herding yaks on Tibet’s uplands is helping to save the wetlands from desertification. A report by chinadialogue – an independent organisation dedicated to promoting understanding of China’s urgent environmental

Tibetan Nomads Forced off their Land

By Lodoe Gyatso Tibetan nomads in China’s northwestern Qinghai province are being forced to abandon their traditional grazing lands.

Surface water shifting around the Earth

By Rebecca MorelleScience Correspondent, BBC News Scientists have used satellite images to study how the water on the Earth’s surface has changed over 30 years.