It's smog and air pollution season in Thailand

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Jun

Re: It's smog and air pollution season in Thailand

Post by Jun »

Gaybutton wrote: Sat Mar 11, 2023 6:22 pm One aspect of this on my "I Don't Get It" list is why the authorities don't take serious, aggressive steps to put an end to this. They have to breathe the same air as the rest of us, don't they? And so do their families.
I don't quite get that either. I was trying to figure out the answer and can only think of two reasonable explanations.

Are they too stupid to recognise the effects of the pollution, including on themselves?
Or do they just make sure their homes, offices and chauffeur driven cars have filtered air ?
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Re: It's smog and air pollution season in Thailand

Post by Gaybutton »

Jun wrote: Sat Mar 11, 2023 6:27 pm Are they too stupid to recognise the effects of the pollution, including on themselves?
Or do they just make sure their homes, offices and chauffeur driven cars have filtered air ?
Two reasonable explanations? I doubt anything reasonable, sensible, logical, or anything similar would be the answer. All I know is Star Trek's Mr. Spock would have a field day in Thailand pointing out the illogical . . .
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Re: It's smog and air pollution season in Thailand

Post by Gaybutton »

Now Chiang Mai has the distinction of being the worst air polluted in the world - in the entire world. Much of northern Thailand comes in as a close second. Looking at the current bad air quality in Bangkok and Pattaya, it's hard to imagine trying to breathe air so much worse in Thailand's north. It's bad enough here. How would you like to be in Chiang Mai now with serious respiratory problems? Is the pollution going to get worse before it gets better?

Are any board members currently in Chiang Mai? If so, please feel free to comment.

What irks me is most of it is man made and entirely preventable. If and when this pollution finally dissipates and goes away, where does it go? What becomes of it?




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Chiang Mai chokes in world's worst air pollution

March 12, 2023

Chiang Mai had the world's worst air pollution with 180 microgrammes of particulate matter 2.5 micrometres and less in diameter (PM2.5) per cubic metre of air over the 24 hours ending at 4am on Sunday, according to a leading pollution website.

The IQAir.com website ranked the northern province the most polluted on earth based on the amount of fine dust measured over the 24-hour period. Trailing in Chiang Mai's dust were Mumbai with 179µg/m3, Lahore 160µg/m3, Hanoi 156µg/m3 and Delhi 154µg/m3.

People in Chiang Mai have been unable to see the iconic Doi Suthep mountain for weeks due to the thick, toxic smog.

On Sunday morning officials detected 13 hotspots in Chiang Mai. PM2.5 accumulated above the borthern city there because of its basin landscape, stagnant air and smoke haze from nearby farmland and forest blazes.

The Meteorological Department predicted storms in the North from Sunday to Tuesday that may alleviate the pollution. It also expected winds over the next week to relieve thick smog across much of the country.

The Geo-Informatics and Space Technology Development Agency (Gistda) reported 1,061 hotspots in Thailand on Saturday while there were 4,363 hotspots in Myanmar, 2,868 in Laos, 1,182 in Cambodia, 647 in Vietnam and 32 in Malaysia.

In Thailand, 661 hotspots were found in forests and a further 192 hotspots on farmland. The northern province of Mae Hong Son had the most hotspots in the country – 127 – on Saturday.

Apart from Chiang Mai, unsafe levels of PM2.5 were also reported in Mae Hong Son, Chiang Rai, Tak, Nan, Phayao, Lamphun, Lampang, Loei, Phrae, Uttaradit, Kanchanaburi, Chaiyaphum, Phetchabun, Uthai Thani and Phechaburi provinces.

PM2.5 was measured at 53.1 µg/m3 on average in Bangkok over the 24 hours to 4am. Thai authorities set the safe threshold at 50 µg/m3.

At 4.30pm on Sunday, levels of PM2.5 in Chiang Mai had dropped to 112 µg/m3.

https://www.bangkokpost.com/thailand/ge ... -pollution
Jun

Re: It's smog and air pollution season in Thailand

Post by Jun »

Gaybutton wrote: Sun Mar 12, 2023 5:51 pm Are any board members currently in Chiang Mai? If so, please feel free to comment.
I would hope most board members know better than to visit Chiang Mai at this time of year.
So hopefully the only responses will be from Chiang Mai residents with a strong attachment to the city.
Gaybutton wrote: Sun Mar 12, 2023 5:51 pmWhat irks me is most of it is man made and entirely preventable.
No one seems to care.
All the coverage in the BKK Post does not include anything about political parties proposing policies that will be effective.
Gaybutton wrote: Sun Mar 12, 2023 5:51 pm If and when this pollution finally dissipates and goes away, where does it go? What becomes of it?
I think rain eventually helps with the particulate pollution
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Re: It's smog and air pollution season in Thailand

Post by Gaybutton »

Jun wrote: Sun Mar 12, 2023 6:56 pm
Gaybutton wrote: Sun Mar 12, 2023 5:51 pm If and when this pollution finally dissipates and goes away, where does it go? What becomes of it?
I think rain eventually helps with the particulate pollution
Great. Now all we have to do is wait until around mid July when the rainy season starts . . .
Jun

Re: It's smog and air pollution season in Thailand

Post by Jun »

Gaybutton wrote: Sun Mar 12, 2023 7:33 pm Great. Now all we have to do is wait until around mid July when the rainy season starts . . .
For the particulates, there are easy countermeasures.
I gather you wear a mask when out in public, so if that's N95, it's a big improvement.
At home, the air can easily be filtered to reduce concentrations.

As far as I know, the nitrous oxides and other pollutants are more difficult to deal with.
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Re: It's smog and air pollution season in Thailand

Post by billyhouston »

The rain on Sunday night did a little to ease the levels of PM2.5 here in Chiang Mai, but not very much. We need more rain... a lot more rain. When I drove into town this morning (along Mahidol) there was no sight of Doi Suthep at all due to the pollution.
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Re: It's smog and air pollution season in Thailand

Post by gerefan »

I never normally suffer any ill effects during these pollution events.

However in the weeks before I left Pattaya to return home I suffered some eye problems.

I returned to the UK last week but in the previous week or two I had continual eye watering followed by eye pain. Then in the last few days before I left my eyes were stuck closed in the mornings due to the water coagulating.

One day I was walking along the road when one eye formed a thick film and I couldn’t see anything at all through it. After about 10 minutes of severe blinking the film reduced and I could see again.

I visited the farang doctor in Jomtien (excellent service) and he diagnosed an eye infection. He gave me some antibiotics and drops.

On my return to the UK a few days later it all went away.

I know they say wear sun glasses to prevent eye problems but that is rather difficult at night!
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Re: It's smog and air pollution season in Thailand

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Too little, too late? Maybe this time the authorities will actually get serious about tackling the problem and staying serious about it. We'll see. It far too often takes a problem to escalate into a crisis before anything substantial gets done, if even then. I can't think of any valid reason why this pollution problem couldn't have been resolved years ago. All it would have taken would have been strict enforcement of pollution laws that were there in the first place.
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Thai Police to Tighten Up Laws to Tackle Hazardous PM2.5 Dust Problem

By Tanakorn Panyadee

March 14, 2023

The Thai national police chief has ordered law enforcement officers nationwide to tighten up law enforcement to curb PM2.5 dust.

The move by Pol. Gen. Damrongsak Kittipraphat is in line with the recent order from Prime Minister Prayut Chan-o-cha that asks cooperation from relevant government agencies to curb the unhealthy PM2.5 dust problem, according to spokesman Pol. Maj. Gen. Archayon Kraithong.

He said the problem stems from various factors, such as transportation, outdoor burning, forest fires, industries, and construction. The fine dust levels were above the safe threshold of 50 microgrames per cubic meter (µg/m³) in several provinces in Thailand, so the police chief has instructed law enforcement officers to do the following:

1. Increase the strictness of inspection and law enforcement against individuals who use vehicles that emit black smoke on the roads and prohibit the use of vehicles that cause pollution
2. Tighten up inspection and law enforcement against industrial factory operators who cause air pollution and construction activities that cause dust.
3. Inspect and enforce the law against individuals who illegally burn crops in an open area or conduct hazardous activities.

In addition to the above, the police chief, the spokesman said, also ordered local police officers to prohibit parking on main roads to prevent traffic congestion and reduce emissions of smoke and particulate matter.

Lastly, the police captain encouraged people to not drive unnecessarily and to turn off their cars’ engines when idling, and increase the use of public transportation.

https://tpnnational.com/2023/03/14/thai ... t-problem/
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Nearly 200,000 people hospitalised as Thailand chokes on air pollution

Around 1.3 million people have fallen ill till date due to the increasing levels of air pollution, authorities say

by Stuti Mishra

March 14, 2023

Nearly 200,000 people have been hospitalised in Thailand this week due to hazardous air pollution, as the country is choking on a thick haze that has engulfed the capital city, Bangkok.

The severe pollution has been caused by a dangerous mix of industrial emissions, agricultural burning, and vehicle fumes.

The rising levels of air pollution in Thailand have put immense pressure on the country’s healthcare services. More than 1.3 million people have fallen sick since the start of the year as a result of air pollution, with nearly 200,000 admitted to hospital this week alone, AFP reported, quoting the public health ministry.

Bangkok, the capital city, is the worst affected with air quality continuing to worsen due to a combination of vehicular pollution, industrial emissions, and smoke from agricultural burning.

On Saturday, the popular tourist destination was ranked the third-most polluted city in the world by monitoring firm IQAir.

Kriangkrai Namthaisong, a doctor with the ministry, has advised pregnant women and children to stay indoors, as almost 50 districts in Bangkok have reported unsafe levels of PM2.5 particles.

PM2.5 particles, which are considered the most dangerous due to their ability to enter the bloodstream and damage organs, have been recorded at unsafe levels in 50 districts of Bangkok, with levels far exceeding the guidelines set by the World Health Organisation.

The northern city of Chiang Mai, an agricultural region, is also badly affected due to incidents of stubble burning in the area.

To counter the situation, the Bangkok governor Chadchart Sittipunt’s spokesperson Aekvarunyoo Amrapala announced that another work from home order will be issued if the situation deteriorates and advised anyone going outside to wear a high-quality N95 anti-pollution mask.

Authorities have taken some measures to counteract the situation, with nurseries in Bangkok setting up “no dust rooms” fitted with air purifiers to protect young children. In addition, checkpoints have been established to monitor vehicle emissions, Mr Amrapala told AFP.

The director general of the public health ministry has stated that more measures are required to tackle the problem. The public should work from home while schools might need to avoid outdoor activities to protect children’s health.

“We have to intensify (efforts to tackle pollution) by encouraging people to work from home. For schools...they might have to avoid outdoor activities in order to prevent impacts on children’s health,” the department’s director general had said in a news conference.

The country had faced a similar situation in January-February when air quality had plummeted. Apart from vehicular emissions and agricultural fires, the “stagnant weather conditions” had played a crucial role in the rising levels of air pollution, according to officials.

https://www.independent.co.uk/climate-c ... 99672.html
Jun

Re: It's smog and air pollution season in Thailand

Post by Jun »

Apparently Chiang Mai tourist operators are hoping the pollution will improve, so that tourist numbers pick up.
https://www.bangkokpost.com/business/25 ... its-breath

Hoping ? Really ? For a man made problem ? If they want improvement, they should get out and start campaigning for some policy changes to permanently fix the problem.

Since taking action is too much for them, I hope it carries on as it is and they lose significant business because of it. Then eventually they might see the need to take action.

They won't deserve any improvement until taking some serious action.
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