Bai and I have recently been talking about maybe (20% chance) going up to Muang Sing this summer since it’s been four years since we’ve last visited the dynamic Hmong, Mien and Tai Dam women whose textiles we feature on our Yahoo store. And coincidentally we just read an article in the online Vientiane Times (that we’re including in this post below) about the smoke from slash and burn (swidden) agriculture causing the cancelation of flights to the north of Laos. Because Lao Airlines doesn’t fly to Sam Neua, Sam Neua wasn’t mentioned, but we’re sure that the air is just as smoky there. Visiting Muang Sing is about as difficult as it is to visit Sam Neua. Driving to either destination would take two normal days, but they’re only a little over an hour by plane and luckily Lao Capricorn Air flies where Lao Airlines doesn’t want to fly to and flies to Sam Neua three days a week. But just because there’s a flight scheduled it doesn’t mean that it’s guaranteed to fly. We’ve been delayed flying to Sam Neua several times because Sam Neua, being in a valley surrounded by mountains often gets fogged in. But if it’s not fog, then as the article below reveals, it’s smoke that can stop a plane from flying.
Northern haze causes flight cancellations – Vientiane Times (March 18, 2010)
“Lao Airlines has had to cancel flights on northern routes in Laos for the last three days because of poor visibility, according to an airline official. A Lao Airlines flight operations employee, who preferred to remain anonymous, said flights from Oudomxay, Luang Namtha and Bokeo provinces were cancelled from last Tuesday due to thick smoke from slash and burn agriculture. “The cancellation of flights in these three provinces was due to smoke from slash and burn activities in the area as well as from neighboring countries. The smoke causes our pilots to lose a great deal of visibility, so they could only see for a distance of about 100 metres in the morning and about 1,500 metres in the afternoon. Pilots normally have to see ahead at least 4,000 metres.”
Lao Airlines receives weather information from the Meteorology and Hydrology Department to help the airline decide whether or not to fly. The unnamed source said services between Vientiane and Oudomxay province resumed yesterday because rain falling in Luang Prabang province had helped to clear the air. Services to Luang Namtha and Bokeo remained on hold. “At this time of the year we always have problems with slash and burn farming,” the airline employee said.
“When the rain starts in the next month or so, it will make it easier for us to fly to the northern provinces.”
“From now, we have to make a decision based on the weather conditions each day. If the weather is good, the airline will fly,” he added.
Oudomxay and Bokeo provinces usually have three flights per week on Tuesday, Thursday and Saturday, while flights to Luang Namtha are four days per week on Monday, Wednesday, Friday and Sunday.
“The bad weather conditions caused the airline to lose significant income, because we had to provide passengers with a refund,” said Lao Airlines Marketing Director, Mr Sitthideth Douangsiththy.
Thick smoke from slash and burn farming has already been causing respiratory problems and affecting agriculture in Luang Prabang province. The smoke has also caused transport difficulties, especially along the road from Phoukhoun, where slash and burn cultivation is commonplace.”
In Laos, and generally all of Laos, from about mid-February through mid-April the sky is a monotonous shade of grayish white, which seems to blanket the country. The fact though is that if villagers don’t burn away brush and trees they’ve cut down, they won’t have any land to plant rice, corn, maize and other vegetables. The Lao government has been trying to impose limits on the acreage subjected to swidden agriculture, but I’m not sure they’re winning the battle. Below are some photos we’ve taken from the air and one (last one) we took hiking to an Akha village up by Muang Sing.







