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Lao dams muddying the waters
Written by Sebastian strangio and Sam Rith
The Phnom Penh Post. Tuesday, 18 November 2008
http://www.phnompenhpost.com/index.php/2008111822733/National-news/Lao-dams-muddying-the-waters.html
Environmentalists say regional forums have proven themselves
inadequate to address the cross-border impacts of a slew of hydropower
dam projects planned for southern Laos
A SPATE of new hydropower projects slated for construction in southern
Laos could wreak havoc downstream in Cambodia, according to
environmental groups, but international agreements governing the
sustainable development of the Mekong River basin lack the capacity to
address the trans-boundary impacts of the dams.
Six large dams are already under construction in Laos, with a further
12 at an advanced stage of planning, part of a long-term Lao
government strategy to turn the country into the "battery of Asia" by
exporting hydroelectricity to power-starved Thailand and Vietnam.
But some NGOs are concerned that Cambodia may be shouldering the
social and environmental burdens of the projects while sharing few -
if any - of the economic benefits.
Power Surge: The Impacts of Rapid Dam Development in Laos, a report
released by International Rivers in September, argues that projects
earmarked for the deep valleys of southern Laos are unsustainable and
will have far-reaching effects across the border in Cambodia.
According to the report, the projects planned "will cause irreparable
social, environmental and economic losses" that will "likely far
outweigh any revenue or electricity benefits they would provide".
The report argues that the 600mw Sekong 4 dam, planned for the Sekong
River, a key Mekong tributary (see map), could lead to "declines in
aquatic resources in Laos and downstream areas of Cambodia, and even
as far away as the mainstream Mekong River in Cambodia, Laos, Thailand
and Vietnam".
It also highlights problems with the planned Don Sahong (240-360mw)
project, which will be situated on the Mekong mainstream near Khone
Falls on the Lao border.
"The Don Sahong project would block the main channel that is passable
by migratory fish year round in the Khone Falls area ... with
devastating consequences for fisheries and fishery-based
livelihoods ... throughout the wider Mekong region," the report
states.
"Approval of the Don Sahong dam would set a dangerous precedent for
the seven other risky projects under consideration for the lower
Mekong mainstream."
Lack of notification
Despite the likely effects of the Lao dams, some claim that there has
been little coordination between the two governments over the issue of
trans-boundary impacts.
"[Don Sahong] will have a very negative impact on fisheries in
Cambodia and Laos. But the Cambodian government said that they have
not heard anything from the Lao government," said Ngy San, deputy
executive director of the NGO Forum on Cambodia.
"In my opinion, the decision on the hydropower dams has not been
consultative. It rests on a small group of people."
The Power Surge report found that even where environmental impact
studies have been commissioned by the Lao government, they have
ignored trans-boundary impacts.
"There have been insufficient cross-border investigations and dialogue
about the dams, and no fieldwork or investigations have taken place in
Cambodia," it said.
Kim Sangha, coordinator of the Sesan-Srepok-Sekong (3S) Protection
Network in Ratanakkiri province, said Vietnam's Yali Falls dam on the
Sesan river, which has affected local communities since its
construction in 1993, illustrated the importance of transparency in
the planning of dam developments.
"All the dams in Vietnam have lacked good designs, and there was a
lack consultation with all the stakeholders in the region [and]
between the governments of Vietnam and Cambodia," he said.
"If [the Laotians] don't learn from the Sesan cases, there will be
serious impacts."
Sustainable development?
The coordination of regional hydropower development and the resolution
of trans-boundary disputes is ostensibly handled by the Mekong River
Commission (MRC), of which Cambodia, Laos, Thailand and Vietnam are
members.
The Mekong Agreement, which established the commission in 1995,
pledges the four governments to "promote in a constructive and
mutually beneficial manner the sustainable development, utilisation,
conservation and management of the Mekong River Basin".
However, scientists and environmental activists contacted by the Post
said the commission lacked the political will to foster international
dialogue about the social and environmental effects of dam
developments.
"The MRC doesn't have enough capacity to force governments to apply
best practices or international standards," said Kim Sangha.
"In reality, the MRC is ineffective in terms of cultivating
development partners in the region, including NGOs, governments and
donors."
Carl Middleton, Mekong program coordinator for International Rivers,
said that national interests often short-circuited the commission's
ability to pursue sustainability goals.
"The MRC's ability to enforce the 1995 agreement is based on the
willingness of the four member governments to respect the provisions
of the agreement," he said.
"There appears to be no reasoned river basin planning process taking
place at either the national or regional level," he added.
Ngy San agreed that the divergence between the commission's goals and
those of its member states created unavoidable contradictions.
"The reality is that the forming of the MRC was just a way for
separate countries to look out for their own interests, rather than
that of the Greater Mekong region," he said.
"There should be a strong mechanism to implement the agreement since
each of the countries have different perceptions of what [it] means."
Another issue is that the Mekong Agreement's stipulations do not apply
as forcefully to the river's tributaries, where many of the Lao dam
projects are planned.
"On major tributaries ... where trans-boundary impacts have already
occurred from hydropower projects built in Vietnam, the MRC system has
proved itself inadequate to negotiate redress for downstream affected
communities in Cambodia," Middleton said.
He added that the Don Sahong dam, as the first dam project planned for
the lower reaches of the Mekong mainstream, will be a key test of the
commission's commitment to sustainable development.
However, Pich Dun, secretary general of the Cambodian National Mekong
Committee (CNMC), said the 1995 agreement had been strengthened by
efforts to encourage regional cooperation - including dialogue with
non-MRC members Myanmar and China - and improved implementation of its
aims.
"We have many programs in place to solve problems and share the
benefits of the development of these potential resources," he said.
He cited the commission's data and information sharing procedures,
which aim to "promote understanding and cooperation among the MRC
member countries", and the consultative meeting held in Vientiane in
September, as indications that the commission welcomes input on the
impacts of dam developments.
Pich Dun said the Cambodians had entered into dialogue with the Lao
government over its plans, but added that information on some projects
could not be provided until feasibility studies had been completed.
"Our government - based on consultations with the Lao government and
with various stakeholders and NGOs - is very worried about the
development of hydropower on the [Mekong] mainstream and in other
parts of Laos," he said.
"So far, they have provided information on these development projects,
[and] they have sent a list of their projects to the CNMC," he said,
adding that no formal talks over the projects have been started yet.
He added that the Don Sahong dam was a particular concern, but that
negotiations would begin once the feasibility study and environmental
impact assessment of the project had been completed.
While recognising the commission's efforts, environmentalists said the
four member states should go further to ensure development is balanced
against its social and ecological costs.
"There is an urgent need to prioritise projects through a process that
is accountable to the public," Middleton said.
"This process would differentiate between projects where benefits
outweigh the costs ... and projects where the costs are too great and
should
be left aside."
But Richard Cronin, head of the Southeast Asia program at the Henry L
Stimson Centre in Washington, DC, said the regional forum of the MRC
would likely take a back seat to face-to-face negotiations.
"My own guess is that they ultimately will address these issues
bilaterally," he said, adding that he expected China to act as a
broker between Cambodia and Laos - a better solution, ultimately, than
none at all.
"The Mekong Delta will likely suffer the greatest impact if these
projects go ahead. I'm pretty sure that not all of them will, but it
only takes a couple to kill the fisheries," he said. |
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