Is it safe to swim in the Mekong River?
Despite concerns about competiting in the Mekong’s murky waters, organizers were keen to point out that while there is always a slight risk associated with swimming in rivers, the cloudy waters of the Mekong are a result of fine sediment floating in the water, rather than high levels of pollution.
How did the Mekong river get polluted?
The pollution is due in part to the expansion of rice fields from 3.2 million hectares in 1995 to 3.9 million hectares this year and the increased use of fertilizers and pesticides. Another reason is pond expansion to grow pangasius (basa and tra).
Is the Mekong River delta sinking?
“The Mekong delta is sinking and shrinking because countries have not factored the paramount role of natural sediment replenishment into their decisions on hydropower and sand mining,” said Marc Goichot, WWF Freshwater Lead in the Mekong.
Is the Mekong River dying?
Laos’ Don Sahong, the newest of dozens of Mekong dam projects, began generating electricity close to the Laos-Cambodia border in November. “Those dams and more than 70 others now operational in Laos and China all contribute to deteriorating downstream conditions. …
What is the problem with the Mekong River?
Population growth, poor land-use planning and economic policies that encourage the unsustainable use of natural resources are among the factors increasing deforestation and biodiversity loss across the Greater Mekong region.
Are there alligators in the Mekong River?
The only individuals in the wild seem to be in the Mekong River basin and the wetlands in Cambodia, and these populations are depleted and fragmented due to hunting, habitat alteration and human disturbance.
Why is the Mekong River called the mother of all rivers?
The Mekong River is called the “mother of waters” because it is such a tremendous resource for such a large number of people.
Why is the Mekong River at Risk?
Two main risks include the obstruction of the estimated 600 migratory fish species that swim to their spawning ground and the trapping of sediment by dams upstream that prohibits the replenishment of the delta’s nutrients.
Why do deltas sink?
Even as the deltas are not being replenished with fresh soil, sediment in the delta is compacted or erodes away, naturally causing the delta to sink. The delta may sink farther if oil, gas, or water are pumped out of the delta.