A fisherman along the Mekong River in Bokeo province, Laos [Al Jazeera\/Fabio Polese]<\/p>\n\n\n\n
By Fabio Polese<\/a><\/strong><\/p>\n\n\n\n Published On 1 Aug 20251 Aug 2025<\/a><\/a><\/a><\/p>\n\n\n\n Houayxay, Laos<\/strong> \u2013 Fishing went well today for Khon, a Laotian fisherman, who lives in a floating house built from plastic drums, scrap metal and wood on the Mekong River.<\/p>\n\n\n\n \u201cI caught two catfish,\u201d the 52-year-old tells Al Jazeera proudly, lifting his catch for inspection.<\/p>\n\n\n\n Khon\u2019s simple houseboat contains all he needs to live on this mighty river: A few metal pots, a fire to cook food on and to keep warm by at night, as well as some nets and a few clothes.<\/p>\n\n\n\n What Khon does not always have is fish.<\/p>\n\n\n\n \u201cThere are days when I catch nothing. It\u2019s frustrating,\u201d he said.<\/p>\n\n\n\n \u201cThe water levels change all the time because of the dams. And now they say the river is polluted, too. Up there in Myanmar, they dig in the mountains. Mines, or something like that. And all that toxic stuff ends up here,\u201d he adds.<\/p>\n\n\n\n Khon lives in Laos\u2019s northwestern Bokeo province on one of the most scenic stretches of the Mekong River as it meanders through the heart of the Golden Triangle \u2013 the borderland shared by Laos, Thailand and Myanmar.<\/p>\n\n\n\n This remote region has long been infamous for drug production and trafficking.<\/p>\n\n\n\n Now it is caught up in the global scramble for gold and rare earth minerals, crucial for the production of new technologies and used in everything from smartphones to electric cars.<\/p>\n\n\n\n Over the past year, rivers in this region, such as the Ruak, Sai and Kok \u2013 all tributaries of the Mekong \u2013 have shown abnormal levels of arsenic, lead, nickel and manganese, according to Thailand\u2019s Pollution Control Department.<\/p>\n\n\n\n Arsenic, in particular, has exceeded World Health Organization safety limits, prompting health warnings for riverside communities.<\/p>\n\n\n\n These tributaries feed directly into the Mekong and contamination has spread to parts of the river\u2019s mainstream. The effects have been observed in Laos, prompting the Mekong River Commission to declare the situation \u201cmoderately serious\u201d.<\/p>\n\n\n\n \u201cRecent official water quality testing clearly indicates that the Mekong River on the Thai-Lao border is contaminated with arsenic,\u201d Pianporn Deetes, Southeast Asia campaigns director for the advocacy group International Rivers, told Al Jazeera.<\/p>\n\n\n\n \u201cThis is alarming and just the first chapter of the crisis, if the mining continues,\u201d Pianporn said.<\/p>\n\n\n\n \u201cFishermen have recently caught diseased, young catfish. This is a matter of regional public health, and it needs urgent action from governments,\u201d she added.<\/p>\n\n\n\n The source of the heavy metals contamination is believed to be upriver in Myanmar\u2019s Shan State, where dozens of unregulated mines have sprung up as the search for rare earth minerals intensifies globally.<\/p>\n\n\n\n Zachary Abuza, a professor at the National War College in Washington and an expert on Southeast Asia, said at least a dozen, and possibly as many as 20, mines focused on gold and rare earth extraction have been established in southern Shan State over the past year alone.<\/p>\n\n\n\n Myanmar is now four years into a civil war and lawlessness reigns in the border area, which is held by two powerful ethnic armed groups: the Restoration Council of Shan State (RCSS) and the United Wa State Army (UWSA).<\/p>\n\n\n\n Myanmar\u2019s military government has \u201cno real control\u201d, Abuza said, apart from holding Tachileik town, the region\u2019s main border crossing between Thailand and Myanmar.<\/p>\n\n\n\n Neither the RCSS nor the UWSA are \u201cfighting the junta\u201d, he said, explaining how both are busy enriching themselves from the chaos in the region and the rush to open mines.<\/p>\n\n\n\n \u201cIn this vacuum, mining has exploded \u2013 likely with Chinese traders involved. The military in Naypyidaw can\u2019t issue permits or enforce environmental rules, but they still take their share of the profits,\u201d Abuza said.<\/p>\n\n\n\n Pollution from mining is not the Mekong River\u2019s only ailment.<\/p>\n\n\n\n For years, the health of the river has been degraded by a growing chain of hydropower dams that have drastically altered its natural rhythm and ecology.<\/p>\n\n\n\n In the Mekong\u2019s upper reaches, inside China, almost a dozen huge hydropower dams have been built, including the Xiaowan and Nuozhadu dams, which are said to be capable of holding back a huge amount of the river\u2019s flow.<\/p>\n\n\n\n Further downstream, Laos has staked its economic future on hydropower.<\/p>\n\n\n\n According to the Mekong Dam Monitor, which is hosted by the Stimson Centre think tank in Washington, DC, at least 75 dams are now operational on the Mekong\u2019s tributaries, and two in Laos \u2013 Xayaburi and Don Sahong \u2013 are directly on the mainstream river.<\/p>\n\n\n\n As a rule, hydropower is a cleaner alternative to coal.<\/p>\n\n\n\n But the rush to dam the Mekong is driving another type of environmental crisis.<\/p>\n\n\n\n According to WWF and the Mekong River Commission, the Mekong River basin once supported about 60 million people and provided up to 25\u202fpercent of the world\u2019s freshwater fish catch.<\/p>\n","protected":false},"excerpt":{"rendered":" A fisherman along the Mekong River in Bokeo province, Laos [Al Jazeera\/Fabio Polese] Fishing communities in Laos feel effect of pollution from gold, rare earth mining in rebel-controlled areas of Myanmar. By Fabio Polese Published On 1 Aug 20251 Aug 2025 Houayxay, Laos \u2013 Fishing went well today for Khon, a Laotian fisherman, who lives in a […]<\/p>\n","protected":false},"author":2,"featured_media":2211,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,2,10,25],"tags":[],"class_list":["post-2210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-international-news","category-news","category-science-it-ai-military-war"],"_links":{"self":[{"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/posts\/2210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/comments?post=2210"}],"version-history":[{"count":2,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/posts\/2210\/revisions"}],"predecessor-version":[{"id":2213,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/posts\/2210\/revisions\/2213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/media\/2211"}],"wp:attachment":[{"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/media?parent=2210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/categories?post=2210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myanmarmuslim.news\/en\/wp-json\/wp\/v2\/tags?post=2210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u2018Alarming decline\u2019<\/h2>\n\n\n\n