Taxonomy term

himalaya

Travels in Geology: A trek through Himalayan geology in Nepal

A doctoral student escapes the lab to trek through the Himalayan geology that’s the subject of his isotope geochemistry research.

27 Apr 2015

Arsenic levels in China may be predicted by modeling

In China, arsenic poisoning from groundwater has been a known chronic health issue since at least the 1970s. From 2001 to 2005, the Chinese Ministry of Health tested 450,000 wells, 13 percent of which exceeded World Health Organization (WHO) arsenic standards. However, numbers could be far worse, as only about 12 percent of Chinese counties were screened.

11 Sep 2013

Arsenic in wells in Vietnam suggests dig-deeper approach has issues

For years, scientists and public health officials have known that arsenic threatens the water supplies of millions of people in the heavily populated floodplains of Southeast Asia. A recent study centers on Vietnam’s Mekong Delta, but has profound implications for the people of the entire region. In Vietnam, arsenic is naturally hosted in sediments drained off the Himalayas, which wash into the Mekong.

10 Sep 2013

Karakoram glaciers buck global, regional trends

When it comes to glaciers, stability represents a refreshing change of pace. In contrast to regional and global trends — which, scientists say, have unambiguously indicated ice loss in recent decades — a team of French glaciologists has confirmed that glaciers in a portion of the northwestern Himalayas remained stable on average, or may have even grown slightly, in recent years. The results have implications for local water supplies and glacial hazards and, the team says, underscore the value of high-resolution monitoring in accurately determining regional-scale glacial changes.

09 Jul 2012

China quake kills at least 400

Update:

In 2008, it was the Longmen Shan Fault, a 250-kilometer long thrust fault that divides the 6,500-meter-high Tibetan Plateau from the lower Sichuan basin, which ruptured. However, today's series of quakes occurred several hundred kilometers to the northwest, in the eastern Tibetan Plateau, and were the result of strike-slip faulting, according to USGS.

14 Apr 2010

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