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Showing posts with label Mt Everest. Show all posts
Showing posts with label Mt Everest. Show all posts

Tuesday, May 31, 2011

Waste from Everest being taken to Kathmandu

Bishnu Prasad Aryal
Namche (Solukhumbu), May 30
About five metric tonnes of waste dumped in the Everest region will be brought to Kathmandu within a few days..
In the initiation of Everest Summiteers Association (ESA), the government of Nepal, Eco Himal, Nepal Mountaineering Association (NMA), Sagarmatha Pollution Control Committee were involved in the collection of the waste from April 17 to May 27. The government provided Rs 7.5 million, Carlsberg Beer Rs 2 million, NMA Rs 2 Million, Laxmi Bank Rs 500,000 and donors from Sweden US$ 110,000 for the Saving Everest Campaign attempted from 2008 by ESA.

A total of 29 mountaineers were involved in collecting waste from base-camp to 8,700m of Everest more than a month.

They collected 8.1 metric tonnes of waste dumped in the Everest region since 1953 at Namche where 3.2 metric tonnes of waste, specially plastics and papers will be disposed within month at Namche and rest of the amount including oxygen cylinder, helicopter debris, metals, cans and bottles will be send to Kathmandu.

Wongchu Sherpa, president of the ESA, said that 4.9 metric tonnes of waste would be brought to Kathmandu by air by tomorrow. “We will suggest to keep some of the materials in museums and others will be handed to the government,” he said.

Sherpa further said that the campaign was initiated after the foreigners asked me garbage dumped in Everest dirty persons who dumped the waste at Everest. "Then we started campaigning to clean Everest targeting to collect at least 8 tonnes of garbage dumped in the highest peak of the world," he said.

"We will continue to clean the region next year too," he said. "Cleaning once is not enough but the government should make policy to discourage abandoning waste on the Himalaya," he said.

Carrying about 150kgs of materials each person, about 35,000 foreign visitors accompanying some 80,000 porters and helpers trek to the Everest every year, according to the Ministry of Tourism and Civil Aviation (MoTCA).

Pasang Sherpa, mountaineer involved in collecting waste, said that they had to work up to minus 40 degree Celsius amidst challenges of death threats. "We had to spend 18 hours at a camp of about seven hours at the high altitude," he said. "We slept only two hours few nights on the high snow during the campaign."
However, the government was indifferent to clean the waste for about six decades, Wongchu blamed. “It failed to address the issue taking legal action,” he added.

Murari Bahadur Karki, joint secretary at the MoTCA, said that there was law of confiscating desposit of US$ 4,000 to trek on Everest if they throw waste on the Himalaya. "However, it is yet to be implemented fully," he said. "Both private and government should work jointly to get success," he said.

Karki also said that there was a need of cleaning other Himalayan peaks of the country.
About 2,000 metric tonnes of waste has been dumped in the Himalayan peaks and some 80 metric tonnes of waste at Everest region since 1953.

Monday, April 20, 2009

Waters in Mt Everest region contaminated

Bishnu Prasad Aryal
Kathmandu, April 20

Contamination in water bodies in the Sagarmatha National Park and its Buffer Zone (SNPBZ), enlisted under the UNESCO world heritage site, has accelerated, owing to the increasing visitors and produced human excreta in the area. Every year, some 27,000 international tourists visit the Mt Everest, the highest peak of the world, which lies under the national park.

A scientific survey sponsored by the Hindu-Kush Karakoram Himalaya Partnership Project--EvK2 National Research Council Project of Italy in coordination with the Nepal Academy of Science and Technology was conducted from 2007-2008. A project on ‘Impacts of Tourism in the SNPBZ’ was carried out by Prof Dr PK Jha, NP Ghimire and BB Shrestha of the Central Department of Botany, Tribhuvan University.

According to the research, bacterial contamination was recorded in 13 percent water samples and one sample of mineral water. “E coli and Streptococcus faecolies were found in the waters of Khumbu Valley,” Dr Jha exclusively told The Himalayan Times. Famous water bodies in the area are Dudhkosi, Bhote Kosi, Imja Khola and Gokyo lakes.

KATHMANDU: The research team has recorded 62 Species of Algae in the area. Among them, at least 10 species of Algae are recorded new for Nepal. They were identified in cooperation with Algae expert Dr SK Rai. “We are still testing the samples and will release the research officially soon,” researcher Prof Dr PK Jha said.

Besides the local visitors, porters and guides, the total population of the area is 5,869. Unsafe toilet and overuse of manures are the major causes of water contamination. “Litter toilet is common in farming sides and used as fertilizer in potato fields,” said the research team. “There are three types of toilet tanks--simple pit (47.34%), non-cemented stone-wall septic tank (47.88 %), cement-wall septic tank (4.66%).”

A total of 2,197 metric tons of manure is produced yearly and 1.7 tons per household. “Eight tones of manure is used in per hector of fields, which contaminates the water badly,” said Jha. “The nutrient contribution in the per hector of field measures Nitrogen 97kg, Phosphorus 55kg and Potassium 136kg whereas the recommended dose is 70kg, 50kg and 40kg per hector respectively.”

Nitrate nitrogen content in water ranges between 0.1 and 1.98 mg/litre now against the 1998 report of Reynold et al by 0.15-0.17 mg/litre, according to the findings. Total Phosphorus content range is 0.02-0.66mg/litre but the USEPA criteria for rivers/streams measures by 0.1 mg/litre.

Six water samples has iron content of 1.2 mg/litre in Jorsalle Dudhkosi and 0.64 mg/litre in Bhote Kosi near Thame against the quantity of less than 0.3 mg/litre as per WHO, Nepal standard for drinking water.

A sample from Dudh Kosi and Jorsale has 1.48mg/litre Copper content against the standard of 1.0mg/litre.

Sodium, Magnesium, Lead, Manganese were below the WHO Standard but higher than earlier report. Sodium content was measured 0.2-6.4 mg/litre against the earlier report of 1.61 mg/litre.

“Water pollution prevention programme should be implemented to control the hazard,” Jha added.

The field was visited in September 2007, May 2008 and November 2008 respectively. Structured questionnaire and interviews were applied in 20 percent of the households. The samples were tested under the standard methods at Environmental Assessment Material Testing Division, Battisputali, Kathmandu.


This news article has been published in THE HIMALAYAN TIMES on April 21.