The Mong Ton is the largest of five dams planned for Myanmar’s stretch of the Salween River. If it is built, traditional ways of life—and areas of global ecological significance—will be gone forever.
By Demelza Stokes
The riverscape of Kunhing township, whose name means “thousand islands” in the Shan language. (Photo: Courtesy of Action for Shan State Rivers)
Before reaching the Keng Kham valley, the bright green Pang river, the Salween’s major tributary running south through central Shan state, splits into three parallel rivers that form myriad channels creating islands and islets, blurring the line between forests and water in a pristine and biodiverse riverscape. Rarely seen by outsiders, these are the famed “thousand islands,” forming a stunning inland delta that gives the “Kunhing” township its name. To the south, the Pang meets the Salween in a cascade of waterfalls. Seen from the air, white water tumbles down through verdant forested islands on an escarpment hundreds of meters long.
The thousand islands’ labyrinthine landscape and its surrounding forests bloom with tremendous ecological and ethnic diversity. If plans for the Mong Ton dam go ahead, they will all be lost under the giant reservoir.
Early stages of construction have already started on Mong Ton, the biggest hydropower project planned for the Salween. Logging in the future flood zone and gold mining along the river bed is already stripping the land upstream of the project of its natural resources before they sink underneath the Salween’s murky waters. The dam site is located in a heavily militarized area in southern Shan state between territories controlled by Shan and Wa forces, and its flood zone is projected to be roughly the size of Singapore at 640 square kilometers. In addition to the huge environmental and social costs of building the Mong Ton dam, observers are also concerned that the dam lies near an earthquake fault line, in the “most earthquake prone region in Myanmar,” Hla Hla Aung, a senior researcher at the Myanmar Earthquake Committee, told The Third Pole earlier this year.
Kunhing township in Myanmar’s Shan State. (Maps: Google Earth/Google Maps)
Ethnic and Ecological Diversity at Stake
Shan state is Myanmar’s largest and most ethnically diverse state, populated by dozens of ethnic minority groups, including the Shan, Palaung, Pa-O, Wa, Lahu, Padaung, Akha, and Lisu, all with divergent dialects or languages, customs, traditional dress, and beliefs. In Kunhing township, and throughout the Pang and Salween watersheds, rural populations depend on the river and the forest to survive. They grow rice and vegetables in the lands surrounding the river, their lowland farming tracts dependent on river water for irrigation. The river is harvested for fish, crab, prawns, snails, and oysters. The surrounding forests provide vegetables and mushrooms, traditional medicines and firewood. For the moment, some communities here get their electricity from mini-hydropower on the Salween’s tributaries. Kunhing township is dotted with historical sites of deep significance to Shan people, including ancient pagodas, traditional Shan chiefs’ houses, and sacred cave temples, says Nang War Nu, director of the Kun Heing Foundation and ex-member of parliament for the Shan Nationalities Democratic Party.
The Keng Kham temple is immensely significant to local Shan people and an important part of their cultural heritage. According to local villagers, it was built before World War II, when individual Shan states were were ruled by “sawbwas.” (Photo: Courtesy of Action for Shan State Rivers)
The significance of the land to its residents is profound. Forests, fisheries, and waters are assigned not just economic, environmental, and political value, but also deep cultural, social, and spiritual meaning. “My spirit is there; I am connected to this land. If I die, my spirit will be there,” Paw Tao Ma Ha, a villager from the Keng Kham valley living in exile in Thailand, told the Shan Sapawa Environmental Organization in 2009.
The forests bordering the Salween were once home to a rich catalogue of mammals. In an account written at the turn of the 20th century, colonial administrator Sir James George Scott described “secluded and jungly slopes” teeming with tigers, panthers and other cats, rhinoceroses, “all kinds of deer,” otters, bears, badgers, porcupines, and monkeys and apes “in great variety.”
“My spirit is there; I am connected to this land. If I die, my spirit will be there.”
In the succeeding century, hunting and deforestation took a heavy toll on the region’s biodiversity, but even today the unique ecosystems of the Salween watershed support globally endangered species. In pockets of remote mountainous forest habitats, the Indochinese tiger, (Panthera tigris corbetti), clouded leopard (Neofelis nebulosa), Sunda pangolin (Manis javanica), and a type of wild cow called banteng (Bos javanicus), can still be found, among hundreds of other globally important species. But decades of conflict and the remoteness of the Salween mountains and valleys have left the river and its ecosystems woefully understudied, meaning current information on the ecological health of the watershed is extremely scarce. As well as unleashing a myriad other environmental and social consequences on the biodiversity and local people, the Mong Ton project’s vast reservoir would inundate unexplored areas of global ecological importance.
A $10 billion hydropower project backed by Thai and Chinese developers, the Mong Ton dam will export 90 percent of its energy to China and Thailand. Critics of plans to develop the Salween’s hydropower potential lament that China and Thailand will purchase most of the energy produced by the dams, leaving some of the poorest people in Myanmar — and indeed the world — to deal with the consequences. The project threatens to evict tens of thousands of people, including approximately 50,000 from Kunhing township, many of whom have already suffered from decades of conflict and displacement. For ethnic minorities that face flooding, their way of life will be over. “The forest and the river are so important not just for me, but for everyone living along the river basin. All of our livelihoods rely on the water and the forest,” 61-year-old Par Zoi from Nar Sae village in Kunhing township told a researcher working for Mongabay.
These riverine communities, who are almost wholly dependent on agriculture, are already increasingly vulnerable to the effects of climate change. In recent years, they have noticed increased sediment in the river, changes in its depth, or unusual floods. “Even before they are building the dam, we are already experiencing strange changes in the weather,” says Kham Mai, campaign coordinator at the Shan Sapawa Environmental Organization. “How will they cope when the dam is built? Because some of the villagers live on the islands, small islands in the river, so they are so worried about that.” she says.
The livelihoods of the people living along the Salween and its tributaries depend on the river. (Photo: Courtesy of Mong Pan Youth Association)
The tropical mixed evergreen and deciduous forests in Shan state are some of Southeast Asia’s last remaining “globally significant” tracts. Thanks to projected forest loss due to illegal logging, agribusiness expansion, and unregulated infrastructure development, the World Wildlife Fund for Nature has identified the region as one of 10 global “deforestation fronts.” The high rates of deforestation prior to the construction of dams, and the loss of forests once reservoirs are filled, will contribute to climate change and incur huge biodiversity loss, further affecting the ability of local subsistence farmers to support their livelihoods.
Hydropower development projects are one of the primary causes of deforestation worldwide, and the Mong Ton dam illustrates how this happens. Preemptive logging is taking place along access roads, as is clearing of forested areas that will be flooded by the dam’s reservoir. “Sometimes I go to the forest to hunt for small animals, vegetables, bamboo, mushrooms, and seasonal crops. The forest is very important for people, especially local indigenous people like us,” Sai Lu, also from Nar Sae village in Kunhing township, told a researcher working for Mongabay. “We have many kinds of wild animals here. I can’t say if they are less or more now, but what I can say is I think because of the logging we don’t see them near the village anymore.” In a study done earlier this year, researchers working with think-tank CGIAR found that 75 percent of the people they interviewed in a village near the dam site reported a negative change in forest and river ecosystem services, which they attributed to the logging around the dam.
Logging trucks pictured at the Mong Ton dam site in March of 2016 by the Karen Environmental Social Action Network. (Photo: Courtesy of KESAN)
An environmental impact assessment (EIA) and social impact assessment (SIA) conducted for the Mong Ton dam was conducted by an Australian company, the Snowy Mountain Engineering Corporation in 2015, but has been lambasted by critics of the dam. The company’s consultations were branded a “rubber stamp” by ethnic communities from the area, who were enraged that SMEC appeared to be downplaying the negative effects of the dam. The SMEC was unable to complete its survey work in all of the projected dam-affected areas due to some villagers vehemently opposed to the project refusing to take part in surveys, or blocking the SMEC from entering villages altogether. They were also blocked from entering the affected area in the Wa region by the United Wa State Army in July of 2015. Clashes had broken out between the UWSA and the Tatmadaw in June just north of the dam site. Attempts to contact the SMEC were unsuccessful, but in a statement sent to the Irrawaddy magazine last year the company warned that disruption to the EIA/SIA process and their data gathering could lead to “suboptimal outcomes for the affected communities.”
In a set of recommendations sent to the NLD this September, the Save the Salween Network — a group of ethnic civil society organizations — said, “Agreements on the Salween hydropower projects cannot be determined by environmental and social impact assessment mechanisms as they remain illegitimate, lack accountability, transparency, and the direct and representative participation and consent of local communities.” Incongruities between research done by the SMEC and that done by local communities themselves has left locals deeply mistrustful of the company’s activities. Activist and ex-parliamentarian Nang War Nu told Mongabay of the massive discrepancy between her civil society group’s study of the projected affected area and the SMEC’s: “I requested to see their mapping, and they showed it to me. I saw SMEC’s map, including Kun Heng, but it was very different from the real map. The original map from the locals shows there are, altogether, about one hundred villages. But the project has said only about 10 villages will be in the flood area.”
The river and its banks are sites of both daily life and religious observance. (Photo: Courtesy of Mong Pan Youth Association)
Furious with the SMEC’s handling of its Mong Ton work, campaign group Action for Shan State Rivers said in a statement released in August of 2015, “SMEC had angered locals by blatantly promoting the dam in public meetings, downplaying negative impacts, and promising them electricity, even though the dam’s main purpose is to export power to China and Thailand.” The group also delivered a petition with 23,717 signatures opposing the dam’s construction to SMEC’s Yangon office. “The government should recognize the voice of the people and they should cancel all of the Salween dams because there are no benefits for Myanmar at all, mostly the benefits will go to neighboring countries,” says Sai Khur Hseng, a representative of the Shan Sapawa Environmental Organization and a vocal critic of the dam projects.
The Myanmar government’s estimated completion date for the Mong Ton dam is 2030–31. President Htin Kyaw announced a new commission on August 12th to evaluate all the planned hydropower projects on the Irrawaddy River, but the Salween has been afforded no such providence. The launching of a Strategic Environmental Assessment across Myanmar’s hydropower sector in September by the World Bank Group’s International Finance Corporation, and Myanmar’s MOEP and MOECAF, has been given a cautious welcome by some observers, who hope it could encourage the government and developers to adhere to international standards of practice.
Critics of plans to develop the Salween’s hydropower potential lament that China and Thailand will purchase most of the energy produced by the dams, leaving some of the poorest people in Myanmar — and indeed the world — to deal with the consequences.
Others are deeply skeptical of the process and worry that the SEA assumes large hydropower development in Myanmar is a foregone conclusion. The World Bank Group and the Asian Development Bank have advocated for and provided loans to construct large dams across Southeast Asia, leaving many to question the objectivity of an assessment guided by IFC. “The SEA starts from the assumption that large-scale hydropower is a given, rather than enabling consideration of alternatives that could inform open discussion on the best means of meeting Myanmar’s energy demands and priorities,” says Pai Deetes, Thailand campaign coordinator for International Rivers. The cumulative effects of the Salween dams will also have transboundary impacts in China and Thailand, but these appear to fall outside of the scope of Myanmar’s SEA, which will only involve assessments and consultations within Myanmar, Deetes says.
Activists, environmentalists, and renewable energy experts in Myanmar are urging the government to call a moratorium on the Salween dams. They advocate for greener energy alternatives in place of mega-dams, such as mini-hydro, solar, and wind power, which they say can be deployed more quickly to feed Myanmar’s growing need for electricity. “Because 70 percent of Myanmar’s population live in off-grid rural regions, prioritizing small-scale and decentralized energy sources over mega-dams is a better way to meet the immediate needs of local people,” Deetes says.
“No other rivers in … the region continue to run free and support such lush and pristine forest areas and abundant biodiversity,” Deetes says. Without a comprehensive consultation process and consensus, dam developers “cannot simply press forward with a project that will cause severe and widespread impacts on a globally important ecological system.”
Experience from around the world of large dams — from the cascade along the Mekong that threaten the food security of tens of millions of people living in the DeltaRegion, to those that are being removed in the United States to repopulate salmon runs — leaves critics of the Salween dams dumbfounded that Myanmar’s civilian-led government has decided to continue the projects.
The environmental and social costs of the mega-dams, and their role in potentially exacerbating conflict along the Salween, are compounded by the fact that almost all of the electricity they produce will be sold to China and Thailand. Upstream of the Mong Ton dam site, where rural communities in the Keng Kham valley and throughout Kunhing township depend on healthy rivers, forests, and fisheries to survive, knowledge of the potential effects of the dam is minimal. Shockingly, some have never even heard of the $10 billion infrastructure project just a few miles south of their homes. Nang Phaung, a 45-year-old from Wein Lon village in Kunhing township told a researcher working for Mongabay, “I never heard about the dam will be built on the Than Lwin River.”
This story originally appeared at the website of global conservation news service Mongabay.com. Get updates on their stories delivered to your inbox, or follow @Mongabay on Facebook, Instagram, or Twitter.