Quang Ninh coal mines, flooding in 2015, Vietnam

Heavy rainfall in northern Vietnam in 2015 killed at least 17 people, flooding major coal mines, causing tailings dam failure and pollution in inhabited areas, and risking damage to World Heritage-listed Ha Long Bay.


Description

The July-August  2015 coal mining and coal ash disaster in Vietnam occurred in late July after heavy rains resulted in the major flooding flooding in Quang Ninh province. Major coal mines were flooded, a coal mine tailings dam burst, major roads in mines and connecting the mines to ports were damaged as were some coal port facilities. The breach of 'dam 790' resulted in coal mine tailings flooding through Cam Pha City with residents being evacuated. The coal mines and power stations are in close proximity of the Ha Long World Heritage site, with water pollution from the mines likely to affect the area. (2) Heavy rains and flooding caused much damage in 2015 in Northern Vietnam’s coal area, where most of the coal output of the country is produced.  It was reported on Sept 11, 2015, that most of the Viet Nam Coal and Mineral Industries Group's (Vinacomin) 85,000 coal miners in coastal Quang Ninh Province resumed work after damaging torrential rains in July. The miners in Cam Pha and Ha Long cities, were still dealing with flood's aftermath and have yet to return to work. Ong The Minh, deputy director of the Ha Tu Coal Company under Vinacomin, said: “"We are draining off water and mud from mining field and expect to restart coal extraction in the dry season". After the incessant rains, two of the Ha Tu Coal Company's mines were completely submerged.

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Basic Data
NameQuang Ninh coal mines, flooding in 2015, Vietnam
CountryVietnam
ProvinceQuang Ninh
SiteCam Pha
Accuracy of LocationMEDIUM regional level
Source of Conflict
Type of Conflict (1st level)Mineral Ores and Building Materials Extraction
Type of Conflict (2nd level)Establishment of reserves/national parks
Tailings from mines
Wetlands and coastal zone management
Coal extraction and processing
Thermal power plants
Specific CommoditiesElectricity
Coal
Project Details and Actors
Project DetailsQuang Ninh area supports about the 95% of coal production of Vietnam. This data has a terrible impact on the environment. For example, to support such amount of production, the area for open pit coal mines has increased in the last 50 years out of proportion. From 1969 to 1974, in the Cam Pha mine area, about 42% at the forest land was reduced. From 1985 to 1991 about 79 ha of agricultural land was fond. Every year, Cam Pha mines consume water estimated over 2.2 million m3 and discharges to the sea about 9 million m3 of mining water. Cam Pha city stores the biggest quantity of sludge from the mines, about 60 million to 70 million cubic metres per year.

Torrential rains occurred in the northern province of Quang Ninh over the weekend of July 25-26, and caused flash floods in Ha Long, Dong Trieu, Uong Bi, Cam Pha, Van Don, and Hoanh Bo.[2]

The floods and landslides that were triggered by the rainfall caused a number of deaths and resulted in widespread damage to houses, roads and other infrastructure. Viet Nam News reported that "the rainfall in Cam Pha township inundated many areas, such as National Road 18A and Cam Phu, Cam Son and Mong Duong wards, where water reached as high as the second floor of some houses." Authorities reported that 17 people had been killed in the floods and that a further six were missing. After only a short respite from the initial floods, heavy rain fell again - especially in Quang Ninh, Hai Phong, Lang Son and Bac Giang Provinces.[2]

Reports of damage to coal mines, coal infrastructure and coal storage at power plant. On July 31 it was reported that "a 3-meter long section of dam 790" which contained "sludge from coal mining" had collapsed, spilling its contents into Quang Ninh province’s Cam Pha City. The news report provided few details of the accident but stated that "repairs are underway and reinforcement measures have been taken to consolidate the dam."

It was also reported that the floods has caused substantial damage to coal mining operations and transport infrastructure to the extent that coal supplies to coal-fired power stations were at high risk of being curtailed.

"Following news of the flooding of coal waste through Cam Pha City concern was raised about the potential impacts of toxic pollution on residents, the local environment and the adjoining Ha Long Bay World Heritage site. The heavy rainfall and flooding events included the Cam Pha region, which has both coal mines and coal-fired power stations, as well as Cua Luc Bay which flows into Ha Long Bay. The area surrounding Cua Luc Bay includes a coal mine and both operating and proposed coal-fired power stations. Coal waste from mines and power stations can contain a wide array of materials dangerous to human health and the environment including heavy metals including arsenic, boron, barium, cadmium, chromium, lead, manganese, selenium and thallium. The Waterkeeper Alliance expressed concern that industrial coal waste spread by the floods “threatened the safety of citizens, wildlife and the Ha Long Bay World Heritage Site.” The boundary of the Ha Long World Heritage site is approximately only ten kilometres from the Cam Pha coastline. (2) The Waterkeeper Alliance expressed alarm days after the disaster first came to light that there were new reports of "severe flooding inundating the Lang Khanh harbor area and Dien Vong river with fresh leakages from the Quang Ninh coal-fired power plant. " They noted that the Ha Long Bay is adjoined by 5,736 hectares of open pit coal mines and 3 existing coal fired power plants" (2).
Project Area (in hectares)5736
Type of PopulationSemi-urban
Potential Affected Population200,000-350,000
Start Date01/01/1969
Company Names or State EnterprisesVinacomin (Vinacomin) from Vietnam
Relevant government actorsMinistry of Natural Resources and the Environment (MONRE)
Environmental justice organisations and other supportersWaterkeeper Alliance (http://waterkeeper.org/)

VietNam Academy of Science and Technology (http://www.vast.ac.vn/en/)

Center for Water Resources Conservation and Development

(http://www.warecod.org.vn/en/trang-chu/index.aspx)
The Conflict and the Mobilization
Intensity of Conflict (at highest level)LOW (some local organising)
When did the mobilization beginMobilization for reparations once impacts have been felt
Groups MobilizingInternational ejos
Local scientists/professionals
Forms of MobilizationCreation of alternative reports/knowledge
Involvement of national and international NGOs
Media based activism/alternative media
Public campaigns
Arguments for the rights of mother nature
Impacts
Environmental ImpactsVisible: Biodiversity loss (wildlife, agro-diversity), Large-scale disturbance of hydro and geological systems, Air pollution, Other Environmental impacts
Potential: Soil contamination, Surface water pollution / Decreasing water (physico-chemical, biological) quality, Mine tailing spills
OtherRisk to World Heritage-listed Ha Long Bay
Health ImpactsVisible: Occupational disease and accidents, Deaths, Other environmental related diseases, Other Health impacts
Potential: Accidents, Exposure to unknown or uncertain complex risks (radiation, etc…)
OtherHeavy metals, coal ash, coal dust
Socio-economic ImpactsPotential: Loss of traditional knowledge/practices/cultures, Land dispossession, Loss of landscape/sense of place
Outcome
Project StatusIn operation
Pathways for conflict outcome / responseNegotiated alternative solution
Technical solutions to improve resource supply/quality/distribution
Development of AlternativesAfter some studies about the impacts of the open pit coal mines in the Ha Long Bay and the area that surrounds Cam Pha, the goverment has decided close six open pit mines between 2014 and 2018 and a few more till 2020. This is first step to reduce the contamination that every year attacks the bay and the people.
Do you consider this as a success?No
Why? Explain briefly.I don't think that to close some of the open mines in the next years will imply repairing the area and its environment or compensate people for the damage that all years of coal mining and living with coal ashes have produced.
Sources and Materials
References

Legislation, Technology and Practice of Mine Land Reclamation: Proceedings of the Beijing International Symposium on Land Reclamation and Ecological Restoration
[click to view]

Philip Hirsch, Carol Warren, eds. The Politics of Environment in Southeast Asia
[click to view]

Mining Science and Technology
[click to view]

Links

Coal mine threat to Quang Ninh
[click to view]

Quang Ninh seeks to relocate thousands away from coal mines
[click to view]

Flooded Vietnam coal mines leaking toxic slurry into World Heritage-listed Ha Long Bay: environmentalists
[click to view]

Quang Ninh coal mines open after damaging rains in July
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Quang Ninh coal mines open after damaging rains
[click to view]

Flooded mines cause toxic sludge in Vietnam
[click to view]

Toxic Floods From Coal Mines and Power Plants Hit Vietnam's Ha Long Bay World Heritage Site
[click to view]

(1) Quang Ninh coal mines open after damaging rains in July

Update: September, 11/2015. QUANG NINH (VNS)
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Media Links

(2) July 2015 coal ash disaster, Vietnam. (This article is part of the Coal Issues portal on SourceWatch, a project of CoalSwarm and the Center for Media and Democracy).
[click to view]

Other Documents

Collect of coal Men plunged into the stream to dive and collect coal while women stand on shore to carry coal. Photo credit: Vietnamnet
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Meta Information
ContributorAlejandro Pradas Osuna, Máster en Gestión Fluvial Sostenible y Gestión Integrada de Aguas, Asignatura “Ecología política y gestión de aguas”.
Last update17/08/2017
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