
Thai river turns orange as dangerous toxins from Myanmar mines flush downstream
Dangerous levels of arsenic in a northern
Thai river contaminated by chemicals used in mines across the border in
Myanmar risk unleashing an unprecedented ecological disaster on the kingdom's waterways, environmentalists have warned, as images of the orange-yellow waters go viral.
Advertisement
Bangkok is seeking renewed talks with Myanmar's junta to stop the toxic sediment flowing downstream into the Kok River, which runs from Shan State, in Myanmar through Thailand's border province of Chiang Rai.
But the urgency of the health crisis for riverside communities – who have been warned not to wash, drink or eat fish from the contaminated waterway they depend on – is compounded by the fact that the mines are located in territory controlled by the Wa, an ethnic armed group notorious for drug production, unchecked resource extraction and opaque business ties to China.
Thai villagers started to notice the discolouration of the water in March.
Fishermen on the Chiang Saen river. Photo: Earth Thailand
However, satellite imagery suggests the contamination began as early as last September, when large upstream forest areas in Myanmar were cleared for mining – initially thought to be for gold, but now suspected to involve rare earths, based on the volume of chemical effluent released into the river.
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles


South China Morning Post
2 hours ago
- South China Morning Post
Thailand, Cambodia shut border crossings amid turmoil in Bangkok
Thailand and Cambodia shut several border crossings in tit-for-tat moves, ratcheting up tensions between the two Southeast Asian neighbours as Prime Minister Paetongtarn Shinawatra fights to save her government from a political crisis triggered by a leaked phone call over the weeks-long stand-off. The closure of a border crossing in northeastern Buri Ram province was effective from June 21, according to an order by the Thai army late on Saturday. Cambodia then retaliated with the permanent shutdown of the same passage as well as another checkpoint, according to Cambodian leader Hun Manet, who criticised the Thai army's move. The Thai army said it was its prerogative to restrict border movements to protect the country's sovereignty for national security reasons, as it's done since June 7. Relations between the two countries were tense after troops exchanged fire on May 28 in the disputed Chong Bok border area, resulting in the death of a Cambodian soldier. Both countries have massed troops along the frontier and closed or shortened the operational hours of several land crossings that act as vital trade links. Cambodia has sought to get the International Court of Justice in The Hague to help settle land disputes in Chong Bok and three other border areas with Thailand. That has angered Bangkok, which has said it does not recognise the court's jurisdiction. Thai Prime Minister Paetongtarn Shinawatra (centre) with 2nd Army Region Commander Boonsin Padklang (left) as she meets with military personnel during a visit to Morakot Operation Base, in Ubon Ratchathani Province, Thailand, on Friday. Photo: EPA-EFE There was no need for any bilateral agreement on reopening border checkpoints, Hun Manet said in a statement on Sunday. Thailand needs to lift all restrictions first and Cambodia will do the same within five hours, he said. Support from coalition partners


South China Morning Post
16 hours ago
- South China Morning Post
Cambodians don't want to be a chess piece in the US-China rivalry
For Cambodians who have gone for the better part of three decades without war, peace is preferred. But for many in the country, backing down isn't an option either. That rings true for the challenges posed by the US-China rivalry, the Trump administration and the recent border skirmish with Thailand that left a Cambodian soldier dead in contested territory Four days after the skirmish, I travelled by bus from Thailand to Cambodia. By then, both governments had agreed to resolve their border dispute peacefully; Cambodia has since taken the issue to the International Court of Justice (ICJ) in The Hague. This isn't the ICJ's first involvement with the disputed area, which has four Hindu temples . In 2013, the court clarified a 1962 ruling in favour of Cambodia – affirming its ownership of one of the temples, Preah Vihear – but the dispute dates back further. After conquering Cambodia in the 19th century, imperial France signed a 1904 treaty with the kingdom of Siam delineating their border. But the map produced in 1907 by French surveyors was seen as deviating from the agreement and later contested by Thailand. Over a century later, after gunshots rang out from the border area known as the Emerald Triangle , there is much speculation over what the latest border clash means in the context of US-China competition in the region. 'We find ourselves in the position of a sort of a hostage scenario that we're caught up in between dependencies on two contending powers,' said Yang Sophorn, president of the Cambodian Alliance of Trade Unions.


South China Morning Post
a day ago
- South China Morning Post
Thailand's PM digs in as defections and legal challenge threaten her power
Thailand 's besieged Prime Minister Paetongtarn Shinawatra scrambled on Saturday to shore up her wobbling coalition after a leaked phone call drove defections from her government and rekindled resentments against her family, threatening to end her time in office after less than a year. Advertisement Compounding her woes, Paetongtarn is set to face a court challenge from Thai senators and planned street protests demanding her ouster. Thailand's youngest ever leader at 38 and the daughter of divisive two-time leader Thaksin Shinawatra was forced to apologise after a call with Cambodia 's former leader Hun Sen was leaked amid an increasingly tense border stand-off. In the call, Paetongtarn addressed Hun Sen as 'uncle' and appeared to criticise a senior Thai military officer, in a country where the powerful military has carried out a dozen coups and draws on a well of nationalist support. Key coalition partner Bhumjaithai has left the government over the apparent failure by the prime minister to defend Thailand's interests. Another partner in the coalition – United Thai Nation Party – is threatening to abandon the administration unless she resigns. 03:41 Thai government hangs by thread as leaked phone call shreds PM Paetongtarn's credibility Thai government hangs by thread as leaked phone call shreds PM Paetongtarn's credibility Meanwhile, a petition from the Senate has been submitted to the Constitutional Court and the National Anti-Corruption Commission (NACC) to have her removed from her post over the revelations in the call.