Showing posts with label uranium. Show all posts
Showing posts with label uranium. Show all posts

Saturday, August 3, 2019

Radioactive River

(The second part of this article can be found here "A Pyongsan Addendum")

North Korea is a signatory to the Paris Accords, has made plans to reforest the country, and uses propaganda to show off how clean and beautiful the country is. While it is true that the North Korean countryside can be lovely and that there are densely forested mountains, North Korea is also an impoverished industrial country with a fascination with nuclear weapons. In such regimes, industrial and military progress always takes precedent over nature and the well-being of people. One such example of this is the Ryesong River, which is heavily polluted with waste material from the Pyongsan uranium mine and concentration plant.


One of North Korea's two known uranium processing plants, Pyongsan lies at the confluence of two rivers, the largest being Ryesong, which flows south for approx. 80 km, through the city of Kumchon and into the Han River estuary, which is shared by both Koreas, before emptying into the Yellow Sea.

The plant concentrates uranium from coal which is mined north of the plant. Uranium can be mined out of natural ores containing higher levels of the radioactive element or it can be found in lower quality coal - which North Korea has in abundance. Getting uranium from the coal involves a lot of steps and results in literally tons of toxic water and sludge being produced.
Normal international precautions for dealing with toxic materials include limiting the amount of polluted exhaust and aerosols, treating waste water, and storing waste materials in reservoirs that are lined with multiple layers of thick sheeting to prevent the contamination of ground water.


North Korea began constructing these uranium milling facilities in the 1980s. While there's only satellite evidence of leakage dating to 2003, it is highly likely that this has been ongoing for decades. The facility itself sits near the confluence of a smaller tributary river the larger Ryesong River, meaning that anything dumped into the tributary will quickly enter the Ryesong.

For additional detail about the plant itself, check out 38North's article.

Thanks to Google Earth, we can identify (unfortunately) that the pipe taking waste materials to the open reservoir has leaks and has been spilling toxic water into the Ryesong's tributary, which is then carried downriver until it finally empties into the Han River estuary and adds to the contamination of the Yellow Sea.


In this image from 2006, a clearly identifiable layer of black sludge has accumulated beneath the waste pipe as it leaves the factory. An apparent algal bloom is also visible. Small blooms naturally happen all over the world, but they can also be the result of certain kinds of pollution. The blooms release toxins of their own and can be very harmful to fish and people.


Fast forward to 2011 and you can see that the sludge has actually piled up on the riverbed, that it is coming from both ends of the pipe, and that the polluted water is flowing downstream as it hugs the north bank of the river heading to Ryesong.


In May 2017, a leak of an unidentified white-colored material can be spotted. Like the leak from 2011, this lighter material can clearly be seen being carried downstream.


The continual spilling of material can also be clearly seen during winter. The otherwise frozen tributary river is melted at each end of the pipe, where hot waste water is being dumped directly into the river.


The waste water reservoir occupies 338,000 square meters (33.7 hectares) and doesn't appear to be lined at all. This places any groundwater and wells at great risk as well as offers more opportunities for toxic materials to seep into the river.
Around 200,000 people live near the factory and downstream along the Ryesong River. Aside from the two main cities of Pyongsan and Kumchon, there are multiple small villages that line the riverbanks. The river is the only above-ground source of water for drinking, washing, and farming. Plants grown using polluted water often concentrate those pollutants and those are then passed on to the animals and people that eat them.
The various pollutants from the factory are then added to the other runoff received by the Yellow Sea, which is home to roughly 600 million people.

River pollution is a major problem in North Korea and even affects Pyongyang's main source of drinking water.


--Jacob Bogle, 8/3/2019
www.JacobBogle.com
Facebook.com/JacobBogle
Twitter.com/JacobBogle

Sunday, December 28, 2014

New Airbase Near Panghyon

UPDATE: According to Joseph S. Bermudez, Jr., the sites is actually a military vehicle training facility.

ORIGINAL ARTICLE

While I was continuing my mapping project, I found quite a surprise. Six miles (9.7 km) north of Panghyon Airport, near the town of Kusong in North Pyongan Province, is a brand spanking new air facility.

Here's the exact coordinates: 40°00'42.0"N 125°13'09.0"E (link opens Google Maps)

(Click for larger view.)

It has a little over 3,000 ft (914 m) of runway space and features two helipads. At the moment, it also has six bunkers (one of which is a large rectangular structure in the center of the runway) and the image suggests there will be two more.

Imagery dated May 27, 2014 shows that this airbase was created by Oct. 21 and was likely done as a military "speed" campaign.

(Click for larger view.)

Here's another view of the facility.

(Click for larger view.)

(Click for larger view.)

As the above wide-view satellite image shows, this new facility is surrounded by military units ("people" icons), artillery positions (red "A" icons), as well as other military locations and factories (hexagon icons).

According to the Federation of American Scientists, the region around Kusong is a "significant military industrial area" with multiple munitions plants. Some of North Korea's uranium mines also lie near the city and the facilities around Kusong played a role in the development of North Korea's nuclear program. Taechon Northwest Airfield also lies 8 miles (12.9 km) to the east.

Here are some additional close-up images.

(Click for larger view.)

(Click for larger view.)

I also want to note that this new airfield lies less than 20 miles (31.5 km) from the abandoned Taechon 200 MWe Magnox Nuclear Reactor and 33 miles (53 km) from the Yongbyon Nuclear Research Center.

Tuesday, June 18, 2013

North Korean Mining

Updated Version - May 6, 2016

(Partial map of mines)

North Korea is surprisingly rich in minerals and coal. Mined materials makes up the bulk of trading, and according to various estimates the treasures underneath the ground are worth upwards of $10 trillion (250 times larger than their current GDP).

There are two types of mine, the large industrial scale mines (like that at the Geomdeok zinc mine and the Musan iron mine) and then there are the countless smaller mines throughout the country, mostly coal mines, which are largely dug by hand. Due to equipment failures, flooding, lack of spare parts etc. most mines operate far under capacity. Regardless of the difficulties, mining is one of the major economic sources for the country.

Here is an example of large-scale mining. Located north of Pyongyang, near the city of Sunchon in South Pyongan Province. This image covers an area 17 miles wide and includes multiple mining complexes.



Here is a close-up of one of the secondary mines in this complex


This is one of the larger mines in the area, unlike all the others this one is primarily mining minerals for cement. There are smaller coals mines here as well.


This is a large cement factory.


As with many large-scale industrial regions, military security is always tight. Pukchang Airbase is nearby.


Complete with fighter jets and underground hangers.


As I said, most mines are not massive, they're not mining with million dollar machines or explosives, they're mined by human strength alone, often with hand-fashioned tools. In the Songbun class system, those in the lowest class or "wavering class" are often assigned the most difficult and dangerous jobs: mining, farming, construction etc. North Korea has one of the worst human-rights records in history, possibly coming in at number one (even over Nazi Germany) when you look at the entire population. Worker's rights aren't really given much thought when it comes to the lower classes (despite the socialist mantras). Uranium miners for example have a high risk of developing cancers and severe birth defects. Coal miners will suffer from respiratory disease and skeletal problems after years of squatting in small, hand-dug, tunnels and moving tons of rock and coal.

From 2006 to 2010 coal mining has risen sharply from 23 million tons in 2006 to 41 million tons in 2010. This is in response to the energy crisis facing the country and the need to increase trade to places like China, which is the North's leading trading partner receiving 67% of North Korea's exports.

Here some examples of the more typical small mines.




And finally, this is a mine I found near Yongyon-ni in North Pyongan Province. It shows a side-by-side of the mine in 2006 and in 2010 which shows increased activity. Although the mine is relatively small, in my mind it underscores the country's attempts to secure the nation's energy supply (even if they're not succeeding), an energy supply which is notoriously lacking.


UPDATE

As I stated earlier, human life isn't the most important thing when it comes to the North Korean government. The country's mining operations continue to grow, and with it, so do the problems.

You can see small collapsed areas at many of the countries coal mines. With antiquated technology and safety taking a back seat, tunnel collapses are common. Miners are forced to work long hours and that contributes to accidents. Another side of all of this is the fact that mining plays a key role in the country's prison camp and "re-education" system, the workers are then subjected to incredibly cruel conditions. Additionally, many mining towns have a greater internal security apparatus to ensure the "free people" of North Korea stay inside the mining zone. Check points and road blocks are often added to the usual round of domestic spying and movement controls. This means that residents can neither flee nor demand better conditions.

While continuing my mapping project, I came across a coal mine in the Pyongyang region (approx. 22 miles/35km east of downtown) that got my attention. In 2015, I documented a kilometer wide landslide in a rural area near Mt. Chilbo National Park. But that was just a natural event after a storm. This new discovery on the other hand, really makes me worried.

The mine, located at 39° 2'39.39"N 126°10'4.89"E, has multiple tunnels that seem to have completely undercut the natural ability of the mountain to support itself. The summit has an elevation (according to Google) of 1,000 feet (305 m), the main part of the mine is located at the southern flank; its summit rises some 350 feet (107 m) above the bulk of the tunnels.

Over the course of 10 years, you can see a dramatic change in the mine.

This first image is from Nov. 16, 2005.


This next image is dated Sept. 5, 2015 and shows some drastic changes. The larger pieces have surface areas as large as 5,000 square feet (464 sq. m) and even 12,000 sq. ft. (1,114 sq. m).


Based on the rate of change, without drastic intervention it is highly likely that there will be a major collapse/landslide that could kill hundreds of people in just a few years. Within the valley beneath this mine lies the city's downtown core and the only road and rail link connecting the city to the rest of the area. A heavy rain could one day unleash hundreds of thousands of tons of rock and earth onto those living below.


Additional reading

Wednesday, March 20, 2013

The Nuclear Question


Kim Il-sung, North Korea's founder, had seen the devastation wrought by the bombs dropped on Japan in WWII and witnessed the obliteration of the Korean Peninsula by Allied forces during the Korean War. Almost from the start Kim Il-sung desired to develop his own nuclear weapons program. But his desires were placed on hold as more pressing issues were on the table at the end of the Korean War, namely, rebuilding the country and completing his restructuring of the entire economy, military, and culture.

With the Soviets as allies, North Korea felt relatively safe from American "imperial aggression" and so they went about more basic national concerns. However, they engaged in lower level nuclear activities with the USSR. In 1956 their scientists were given basic knowledge on how to begin a nuclear program and in 1959 the DPRK and USSR signed a "nuclear cooperation" agreement.

The collapse of the USSR marked the beginning of many changes in North Korea. It precipitated the famine, helped to wreck their economy, and a few years later they restarted their nuclear program after losing their primary defensive shield - the Cold War threat of all out nuclear war with the ruin of the US. Their nuclear program had been on hold since 1994 but in 1998 they tested a ballistic missile and restarted processing nuclear fuel.

Today, North Korea lacks any ability to sustain a long-term, full-scale war. Most of their tanks and other weapon systems are around 25-30 years old and many sit idle or broken because North Korea lacks sufficient fuel, replacement parts and even bullets. But we should not let that lull us into a false sense of security. The North Korean soldier is one who is strongly motivated, loyal to the point of religious zealotry, and is constantly reminded that all of their problems are directly caused by the US.

For us, the Korean War ended in 1953. For the North Koreans, it's still happening. The country's leadership knows full well that without Soviet and Chinese support during the War the North Koreans would have been wiped off the face of the earth...and they very nearly were. And so today, they see South Korea flourishing, they see thousands of US troops stationed in the South and they realize they probably can't count on Russia or China in the event of a new war. At the same time, they also remember that prior to the early 1980's they had a stronger economy and better infrastructure than their southern cousins. So, what is a tiny country with a schizophrenic superiority/inferiority complex to do?

Their insistence on developing a serious nuclear defense program is one we find difficult to understand. After all, the money they've spent pursuing this goal could have fed the entire population for several years. We have to realize that what the national leadership does is for its own survival alone and not necessarily for the well-being of ordinary citizens.

For decades, North Korea has promoted itself to its people as a strong nuclear power and fully capable of sending satellites into space; at the forefront of any and all technologies. The reality is that they're bumbling about with little to go on except what they learned via the Soviets and their interactions with Iran, Syria and Iraq. Their brightest scientists are decades behind the modern world. And so, in an effort to ensure their legitimacy in the eyes of the people, and to reap the benefits of aid monies and arms deals, they have become hellbent on developing nuclear weapons and all the ancillary technologies that goes along with it.

The military is the lifeblood of North Korea. The official policy of North Korea is "Songun" (military-first) which means, in essence, the entire purpose of the nation, its economy, agriculture, technology, everything is to serve and enhance the military. And while the Kim family seems like they have had an iron-fisted grip on the county's affairs the reality is that they (more precisely, he; Kim Jong-un) must maintain an uneasy alliance between himself and the military leadership. It would go a long way toward cementing his rule if the military was well taken care of, which would include a nuclear arsenal.

This leaves us with a few questions:
What about sanctions?
What is the real threat?
Where does all this leave us today?

The first question deals with sanctions. The US and UN has levied multiple rounds of sanctions against North Korea since 2004. The problem with this is sanctions more often than not hurt the people of a country more than the leadership. Sanctions have attempted to squeeze the ruling elite into submission, in reality they have played right into their hands. The sanctions have drastically limited the amount of fuel oil and other necessities flowing into the country thus exacerbating their economic problems and hampering the ability of everyday Koreans to thrive. Exceptions have been made in the realm of food aid but this too has had a negative effect. By their very nature any aid that goes to North Korea must first go through government bureaucracies and the military is usually the one who ends up with the aid. Then soldiers take truck loads of food and sell it on the black market fueling the corrupt and the terminal kleptocratic state of the country.

The international community has also failed to realize that what constitutes "luxury goods" to the West is not what people in North Korea consider luxury. A simple TV is a luxury good in the North, not necessarily a gold-plated toilet. And the elite have had little problem getting their "luxury" goods since the UN doesn't provide a strict list of what exactly luxury means, rather they let each member country determine what is or isn't.

Sanctions, normally US led, also fits into the propaganda. By engaging in sanctions and severely harming their domestic economy the North can easily blame all their woes on the US and can use them as an excuse to use their sovereign imperative for self-defense by citing a "need" for a nuclear deterrence. So, while sanctions may make the West feel good about "stopping a rouge regime", the North is busy working their starving people into a frenzy of anti-American sentiment, ready to wage war at the drop of a hat. Not to mention that despite sanctions the North has recently tested two nuclear devices and multiple long-range rockets. Sanctions are clearly not working.

Furthermore, North Korea is not as dependent on outside help as one might expect. Their successful "satellite" launch in 2012 was a prime example. Based on the examination of rocket parts found in the ocean the world was shocked to discover that much of the rocket was domestically made. North Korea also has a fair amount of natural uranium deposits (32,000 TONS of pure uranium to be exact). Uranium enrichment is a rather straightforward process and the technical skills needed to produce a uranium-based nuclear device is much less than needed to produce a plutonium bomb. All of this tells us that while sanctions may make things difficult for the North, they are not preventing them from moving forward with their programs...obviously.

The next question is a rather simple one, what is the real threat?

North Korea, more a socialist nightmare than utopia. A broken economy and starving people with an obsolete military. What could they possibly do? Well, obviously they can build nuclear weapons and place objects into orbit and we dismiss or poke-fun of North Korea at our own risk.

There is no way the North could currently launch a nuclear missile (or any missile) at the US mainland and even dream of hitting it with any certainty. Theoretically, they could however send a bomb over in a shipping container. The North has been able to maintain an arms, drug and information trade with multiple nations the world over so it is conceivable that they could blow up the Port of Los Angeles by sneaking something on board one of the 8 million shipping containers (using another country as a 3rd-party mediator) that flow through the port. After all, ports are a notorious weak spot.

More realistically, I think we should focus on South Korea and the mood within the North. When Kim Jong-un came to power as a young, European educated man, the world hoped for real reforms. Unfortunately, it seems that the young Kim suffers from youth induced arrogance and a desire to prove himself to his people (undoubtedly egged on by seasoned and hawkish military advisers). The North has also been "gearing-up" for war since 1953 and I imagine that the citizenry is growing tired of constant war propaganda without ever releasing the tension.

Historically, North Korea has engaged in small hit & run tactics such as the sinking of the ROKS Cheonan and the bombing of Yeonpyeong Island or limited incursions. In fact, the North has technically violated the terms of the 1953 Armistice 221 times. So there is little question that the North is capable of hits, the question is, are they ready to engage in a full blown war? Politically speaking, the time is ripe for an escalated conflict. We've seen the North take provocative actions but now South Korea has also stepped up its rhetoric. The newly elected ROK (Republic of Korea) president has made it clear he is willing to be much more aggressive in the face of any threat from North Korea and this willingness on both parts will make it very easy for an otherwise small event to blow up into war.

North Korea maintains a secretive and elite rapid strike force of about 180,000 men. These troops are well trained in asymmetric tactics and have a network of tunnels beneath the DMZ which, in the event of war, means that the South could be taken off guard as 180,000 enemy soldiers surround their forward defensive lines. Additionally, Seoul is within reach of thousands of field guns and rocket launchers which could inflict massive damage. North Korea could use its 500-forward deployed, long-rang guns to rain down 500,000 shells an hour for several hours. All of this would result in up to 1 million South Korean casualties within the first few days of war. Not to mention the rest of the North Korean military which in terms of raw numbers dwarfs the South's. And while the North lacks any real ability to engage in a sustained invasion, the goal may not be to "win." Like the Taliban, the goal could be to bleed the US dry. We would be forced (by treaty) to send large amounts of aid and soldiers to back up the 28,500 US soldiers already stationed in the South and to help the South Korean military. The disruption in trade between the US and South, as well as the disruption of South Korea's overall $560 billion in global exports, could cause very real economic problems for the "enemies" of North Korea.

In the end, North Korea would be turned into a pile of ashes, as was the case during the Korean War but, not without costing the US and its allies a great deal first.

What do we do now?

I doubt North Korea genuinely wants an all out war. The end game of war would be bad for everyone involved. It is more likely that the North is simply wanting some breathing room. If it weren't for their nuclear program it's doubtful the world would even give the North the time of day. But there can be a positive outcome. Although sanctions haven't worked to stop their weapons programs, they have succeeded in making life very hard for them and rumors of assassinations and internal power struggles surface from time to time.

I think it is time we re-evaluate our position with North Korea. The North is like a spoiled child and our approach to keep him from doing bad things is by starving him to death. To me, this doesn't sound very wise -or moral. It is obvious that all of their bellicose language has been in an attempt to gain attention and aid. It is equally obvious that the international community lacks the ability to stop the North from doing as they please since they have a fair amount of domestic capability (even if it's at the expense of other sectors). At the height of the Cold War, during the Cuban Missile Crisis, both sides understood that any escalation would result in both sides losing. There is no doubt that while we would technically win the war, we would also lose it. Sanctions against the USSR did little to stop their activities and in the end the USSR collapsed from internal forces and a never-ending asymmetric war in the Middle East.

Today, the US trades with many of our mortal enemies, Russia, China, Germany, Japan, Vietnam etc. Russia and China maintain militaries that could easily take our military to task if pushed to. Russian and Chinese human rights abuses are well known and their systems of government and economics are not the same as America's. That being said, the lives of modern Russians and Chinese are better now than at any point in history and at the same time the Chinese Communist Party has never been stronger. I am not saying that their horrid human rights record, or the deaths of millions caused directly by their governments should be ignored. I am saying that there are ways of opening up societies, of making lives better, without bombing the hell out of them or holding such threat above their heads. As is evident by Iraq, Afghanistan and Libya, you cannot bomb "freedom" into a culture unable or unwilling to accept it. Sometimes change must be gradual.

The US and China have been at odds over rare-earth metals and there is a grave threat to the world economy if China decided to play bully. North Korea, surprisingly enough, has up to $6 trillion (yes, trillion) in rare-earth metals. Would it not make more sense to extend an olive branch to the North Koreans, to not demand the end of their ruling elite, and instead allow them to implement gradual economic reforms while we reap the benefit of another source of needed materials? Economic freedom breeds personal freedom. The only way for North Korea to really benefit from their natural resources is to change their economic model and in doing so the yoke of serfdom which pervades North Korean society will naturally lessen.

As long as we threaten them directly or indirectly, they will never relent. Morally, North Korea does have every sovereign right to defend itself and to develop nuclear technologies, and we have no moral (or Constitutional) right to stop them. We do have the moral and legal right to trade with them and if they launched an actual attack against us then fine, we'll erase them from the universe. I would rather have a country of full bellies which still has a Kim leading it than further continue a nation where 1/3 of those under 5 have stunted growth as a result of malnourishment with a Kim leading it.

I think we owe it to the millions of starving North Koreans, to our South Korean friends, and to ourselves to try a new path. Instead of holding on to Cold War fears and maintaining policies which clearly do not work, let us engage.

Additional Reading:
Timeline of North Korea's nuclear program, Wikipedia
Study on nuclear terrorism against US trade, Abt Associates (PDF)
North Korea's nuclear program, International Institute for Strategic Studies

--Jacob Bogle, 3/20/2013
www.JacobBogle.com
Facebook.com/JacobBogle
Twitter.com/JacobBogle