We are now at the beginning of the summer monsoon season in Pakistan, the three months in which the country can expect to receive most of its rainfall. While important, the monsoon season can be a dangerous time, as monsoon precipitation in South Asia can be higher or lower than normal, causing disasters like flooding and drought. That means Pakistanis have to be prepared for natural hazards at the start of every summer. This monsoon of 2020, however, has the potential to be vastly more dangerous than any we have ever had to deal with before. It is likely going to be an experience without precedent. This is because of an extraordinary set of circumstances that could converge when the rains come in full swing.
First, there is a disaster waiting to happen even if the monsoon weather itself does not turn out to be particularly severe. Pakistan and the wider region are currently experiencing a massive locust upsurge which is going to be worsened by the arrival of heavier precipitation that the monsoon always brings. Locusts breed in a frenzy when vegetation blooms and, when the plants they eat and grow up on get depleted, they travel to other places in massive swarms in search of more vegetation.
Unusually wet weather in eastern Africa in 2018 and 2019 laid the seeds for an outbreak of desert locusts that is now running from Tanzania to India and is the worst in decades. Pakistan is one of the countries being badly affected and the locusts are also breeding within its territory and in neighboring regions in Iran and India. This pestilence is pushing Pakistan and other countries towards famine.
The UN’s Food and Agricultural Organization a while back predicted a huge increase in locust populations, 400 or 500-fold, in Asia by June 2020 amidst increased rainfall (https://weather.com/news/news/2020-01-22-east-africa-locust-swarms-rain-weather). That exact forecast has not materialized and while there has been a rise in the number of locusts by June, most of these insects apparently have migrated to fresh pasture in India, sparing other countries like Pakistan (https://www.dawn.com/news/1568081/major-locust-swarms-may-reach-pakistan-later-this-month). But the arrival of the monsoon rains will likely be what supercharges the locust pestilence by creating lush conditions across South Asia, with potentially devastating consequences.
Monsoon rainfall may be a boom for farmers in the region but, during a full-blown locust plague, its benefits could be more than offset by boosting locust numbers in two ways. First, locusts from Africa and the Middle East may migrate to South Asia to take advantage of the monsoon bounty. Second, locusts will be breeding a lot more in both Pakistan and India. India may play host to a considerable reservoir of locusts which will keep pouring into Pakistan. Locusts and their offspring will eat the crops sprouting during the monsoon, depriving us of crop yields. Then, after the monsoon season subsides, enormous locust swarms could spring up and lay waste to our kharif harvests, before running rampant for months afterwards. The consequences could bear upon 2021, making it an even worse locust year. As a result, we could be in for severe agricultural losses and food insecurity beginning this summer monsoon.
In addition to rain, we also have to worry about wind patterns. The movement of locusts largely depends upon the direction winds blow near the ground and during the summer, strong monsoon winds tend to blow from the Arabian Sea and India to Pakistan. Locust populations are going strong in both the Horn of Africa and India and locusts from both these regions will be carried by monsoon winds into Pakistan. The resulting situation could become very dire as the shifting monsoon circulation could have the ability to dislocate entire locust populations. Omar Hamid Khan, of the Ministry of Food Security and Research Secretary, has himself stated that, in the next few weeks, swarms that traveled from Pakistan to India could turn back and that 400 times more locusts will come to our shores from Somalia than in 2019 (https://www.dawn.com/news/1568081/major-locust-swarms-may-reach-pakistan-later-this-month).
Any severe weather the monsoon brings could hamper our efforts to fight the locust swarms. The main method most affected countries are employing to control locusts is to spray large amounts of pesticides from airplanes, ground vehicles, and on foot. All three types of movement become difficult or impossible if we have to contend with flooding, landslides, muddy conditions, and, for flying, severe storms. Water from heavy rainfall, especially in the event of flooding, is likely to wash pesticides away. If major weather disasters strike Pakistan, our need to respond to them will divert our efforts from the campaign against locusts. For example, we may need to use our aircraft only for evacuating people and delivering supplies to flood-hit areas, leaving no room for the spraying of locust pesticides.
Because of these circumstances, there is a high risk that famine will occur in Pakistan, a risk also made much worse by the other great calamity that our country is currently in the grip of.
The COVID-19 pandemic, which began its global spread just five months ago, has already infected ten million people and killed half a million across the world, and these are just the cases we can verify. In many developed countries, it appears that the virus outbreak abated for some time and is now resurging, while the pandemic is only just beginning in the developing world. In Pakistan, more than 250,000 people have already been infected, of which more than 5,000 died, and the WHO says that the country right now has one of the world’s fastest-spreading coronavirus outbreaks. Hospitals across the nation are starting to get overwhelmed with the flood of cases (https://apnews.com/3f6a3069cc788ce41f32a42bdf2d6c96).
The ways in which weather can affect the coronavirus pandemic have been dealt with at length on this blog a few months back on “An Age of Storms: COVID-19 Pandemic and the Weather” (https://pldmsite.wordpress.com/2020/04/04/an-era-of-storms-covid-19-pandemic-and-the-weather/). Now, with the onset of the summer monsoon season, it is more important than ever to be aware of this subject, which is a highly complicated one.
If this year’s monsoon is a mild one in Pakistan, it might not significantly worsen the outcome of the pandemic. However, if we have a severe monsoon coming our way, the consequences could be extremely serious. Flooding is what we have to fear the most. Many severe floods affecting wide swathes of Pakistan have occurred in the last decade. Human societies caught up in flooding experience massive disruption and havoc, which can completely upend our efforts to fight COVID-19. Floods foster conditions conducive to the spread of the virus.
Containment of COVID-19 hinges upon physical distancing, but floods in Pakistan can remove distancing from their priorities. Mild flooding can prevent spread of virus by keeping people inside their homes, but more severe flooding has the tendency to displace people on a large scale, and cause people to congregate. People who are stranded in or escaping floodwaters may all find themselves in certain narrow spots, such as a building or a small piece of land providing them some refuge. When people are moving away from flood-affected areas, they may travel together in dense numbers, such as on buses, trains, or caravans. They are likely to end up in densely populated refugee camps. This is true for societies with limited capacity to cope with flooding, which agrarian communities in Pakistan mostly are. Even when a strong flood management capacity exists, the usual policy is moving lots of people into a small number of storm shelters. Preventing crowded conditions can be next to impossible.
Whether it is a proper shelter or a makeshift camp, the virus causing COVID-19 finds an ideal setting to quickly spread to as many people as possible. People end up sharing the same food and using the same utilities and materials. It does not matter if people are displaying symptoms and are ill or have health conditions and are very vulnerable, in a disaster-induced displacement, keeping their distance from others is usually not an option. Flood-affected people in Pakistan may not have access to the amenities required to protect against the spread of the virus, such as soap, clean water and masks.
Furthermore, when Pakistanis become ill with COVID-19 at the same time they are impacted by flooding, vital medical care often becomes inaccessible. The functioning of hospitals and healthcare is one of the basic human activities floods are good at interrupting, and those stranded in flood zones can lose contact with the outside world. Sure, vital supplies like food and medicine often can be delivered by means such as helicopters, but sending medical professionals to do all that is needed to fight COVID-19, testing, contact tracing, and providing the range of care needed for sick people, including putting them on ventilators, is going to be out of the question. Even when flood victims are easily accessible by being in proper refugee camps, it can be hard to care for all those people when floods strike the nation.
All of Pakistan’s efforts to fight COVID-19, not just within its flood-affected areas but beyond, can be disrupted by severe flooding. The coronavirus is already persisting as an overwhelming crisis that we can barely handle. Floods will just pile up on the burden. The floods themselves can directly halt our virus management efforts, especially if they block transportation routes. We will not be able to do testing as much or move much-needed supplies around. Even production of materials such as medicines and masks can decline if floods affect the sites or the people involved and block the supply of materials needed for manufacturing. We want to keep tab of things and monitor where the virus is spreading so we can implement the right strategies for fighting it? When the entire area we are dealing with goes underwater, all those plans are going to go out the window. In flooding, there is chaos and where there is chaos, the virus thrives.
Traditional coronavirus countermeasures, such as lockdowns and physical distancing, are proving to be very troublesome for Pakistan and its common folks, mostly by preventing people from working and decreasing economic productivity. If they are affected by flooding, they will be forced to simply throw those policies out the window. Floods tend to destroy and disrupt livelihoods, so people affected by them are compelled to work as much as they can during and after flooding in order to make up for their losses and preserve their livelihoods. Plus, the new hardships they face can compromise their access to other coronavirus countermeasures such as face masks and medicine.
Floods tend to be the biggest problem for the rural areas of Pakistan. These same areas also may be less vulnerable to the spread of the coronavirus because of their low population density. However, flooding could turn this situation around by displacing rural populations and pushing them into refugee camps. When the virus then spreads freely among them, a huge disaster could be in the making as rural people tend to have less access to medical care.
Although urban flooding tends not to be a very serious disaster in Pakistan, the interplay between it and the coronavirus pandemic, which primarily affects cities, could result in very serious consequences. Urban flooding can shut down cities. It can therefore shut down our fight against COVID-19, including, ironically, our own shutdown efforts. We are trying to carry out smart lockdowns, which relies upon testing and monitoring, but this will be much harder when cities are underwater. People ill with COVID-19 will also be unable to go to hospitals easily or have access to doctors and medical supplies when the streets are submerged.
Severe monsoon floods in Pakistan usually start around the end of July and the rains tend to end in early or mid-September, so we may see around a month of active flooding in 2020. Flooding that occurs in Pakistan sometimes remains in areas it submerges for months on end. When floodwaters do recede, the damage they leave behind can last for even longer. So if severe flooding occurs in the summer of 2020, it may continue to impact us for a long time, which is very bad news given the fast pace of the coronavirus pandemic. The first wave might run its course before we finish coping with disastrous effects of flooding.
Besides floods, another major hazard often brought by the monsoon season is outbreaks or epidemics of various diseases (besides COVID-19), mostly water-borne and vector-borne diseases. Epidemics tend to be the worst in the event of flooding and can be of a very wide variety of diseases, such as cholera, typhoid, malaria, dengue, diarrhea, and gastroenteritis. However, major mosquito-borne epidemics can occur even in a mild monsoon season. Dengue is the most dangerous mosquito-borne disease in Pakistan. It may be our main threat of another major epidemic occurring alongside COVID-19.
Other diseases breaking out at the same time COVID-19 is doing so, even to a mild extent, is a very serious danger. The coronavirus pandemic, by making so many people sick at the same time, is heavily burdening Pakistan’s medical sector, potentially causing people to die of a disease they could have been treated for. Other diseases remain a part of this burden on healthcare and if their cases also rise in number, these outbreaks in combination with COVID-19 could catastrophically exceed the capacity of our healthcare system.
We should also look out for how all the other effects of the monsoon may interact with the course of the coronavirus pandemic. For instance, landslides are very common in the mountainous and hilly areas during monsoon rainfall. If transportation routes are blocked by them during this time, the cutting of supply lines can be especially consequential. Medical workers, medicines, and testing kits can be prevented from going to communities suffering from coronavirus infections. When communities are suffering from lockdown measures as well, their access to food and other necessities from other places can be denied. People prevented from working become less self-sufficient and more reliant on the delivery of aid, making open roads more important. Dust storms are another common effect of the summer monsoon. They cause a variety of problems at any time, but the irritation they cause to the human respiratory system can worsen COVID-19 infections. Generally, any routine problem created by the monsoon can have a magnified impact when the country is being ravaged by a severe pandemic.
The ways in which the different hazards Pakistan faces in the coming months can interact with each other are immensely complex. There are a variety of possibilities in what may happen. But generally, having many crises occurring at the same time can just be too much for the nation to cope with, giving the finite quantity of resources, manpower, and time we have. If three immense threats, pandemic, locust invasion, and severe flooding, strike our nation together, our ability to mitigate them and to survive their effects will likely be very low. Even worse is how each hazard can enhance the other, making the combined impact of the hazards bigger than the impacts of each hazard occurring separately.
Another big issue for the perilous months ahead is that protecting Pakistanis from the coronavirus pandemic depends largely on most people literally staying home and doing nothing (until we can work up a different viable strategy, that is). They have to keep their distance from each other and this decreases the productivity of society, because civilization runs upon human interactions. But when there are events such as locust attacks and floods to cope with, society has to become more productive and people have to get together to handle these crises. Lockdowns harm Pakistan’s fragile economy and lower-income people, but so do floods and locust. We still are trying to implement quarantine restrictions as much as we can afford, but if the monsoon produces flooding and a surge in locust numbers, this whole strategy may become completely impossible. People will have a choice between continuing with coronavirus restrictions and suffering deprivations even more or working more to repair their losses from floods and locusts and making themselves vulnerable to COVID-19 infections even more, if they do not end up suffering both ways.
Our concerns are likely to revolve around food security. Starvation has become a major risk for the people of Pakistan, and the choice between starvation and illness has become a widespread dilemma. Coronavirus lockdowns are a potent driver of food shortages, but locusts are also in the mix and, probably, so will flooding soon. Floods and locusts both destroy agricultural harvests. The impact of both happening may be huge. Flooding could destroy food supplies and block access to food and, when it subsides, what little food people have left may be lost to locusts. When food shortages caused by events like these happen, people will have to work a lot to restore agricultural production or to earn money so they can continue to eke out a living, all the while supply lines have to continue to freely operate. But this is the very opposite of going into lockdown. We have not yet managed to make vital productivity and coronavirus sanitation compatible with each other. It seems people will either starve or suffer catastrophic COVID-19 casualties, and there is also a strong chance they will do both.
The pandemic itself may directly enable this to happen, in fact. While COVID-19 casualties are, of course, a tragedy that we have to avoid, the measures we take to do so seem to be the source of insurmountable troubles for us, gagging economic productivity. But suppose we forego containment policies and allow the coronavirus to spread freely among the population. A large number of people who get infected will need medical care provided to them, which in itself will be so expensive that the economy could suffer a catastrophic blow. But suppose that we leave medical care out of the picture as well, letting the virus spread and letting victims fare however they will. COVID-19 doesn’t just kill. It makes people ill and bed-ridden, often for weeks on end. If a large proportion of Pakistan’s population is infected or recovering at the same time, which is a scenario that might very well come true soon, millions upon millions of people will be unable to work or find it difficult to work. Then imagine if the other disasters are raging during this time. Locust attacks will rob people of their sustenance and floods will rob them of their very living space and all necessities and, to compound their misery, many of them will be struck down with illness. It is coronavirus infections, not lockdowns, which in the end may turn out to be the bigger threat to people’s livelihoods.
As we can clearly see, our annual summer monsoon season has arrived at the most dangerous time possible in Pakistan, due to a pandemic and locust upsurge also happening. But how much danger, if any, will the monsoon itself bring? Monsoon weather can be normal at times and can be severe enough at times to cause weather-related disasters, so it is vital for us to know how it will play out in 2020. Predicting monsoon weather well in advance has never been a very accurate endeavor, but we can have a good sense of how strong the season will be overall.
Our concerns are mostly set on the monsoon being too wet. But it can be too dry as well. A below-average monsoon, causing dry spells, and the possibility of drought would be disastrous as well when Pakistan is being ravaged by a respiratory virus and swarms of locusts. The kharif crops are the most important harvest of the year and if they yield little bounty, the livelihoods of Pakistanis can be dealt a severe blow. This can compound the miseries people are already suffering because of the coronavirus, locusts, and economic downturns and may be enough to throw lockdowns out of the question for many. The effect on the locust situation could be grave. Locusts may not explode in numbers as much but what little kharif harvest is left will be extremely precious to Pakistanis and locusts could devour them all. If monsoon rains fail to deliver in India, leading to declining vegetation, it will increase the chance that locusts there will move to Pakistan. Nevertheless, a dry monsoon does not seem to be a concern for us right now. Only a wetter-than-usual monsoon is a likely possibility in the coming months and all indications we already have point towards this.
In early June, the Pakistan Meteorological Department, based upon “regional and global circulation models”, announced that the upcoming monsoon season would likely bring ten percent more rainfall than normal to Pakistan. Sindh and Kashmir would see 20 percent higher rainfall (https://www.dawn.com/news/1562687). The effects of this amount of precipitation may only turn out to be urban flooding, hill torrents in Punjab, and minor riverine flooding, but it also produces a higher risk of major flooding. The Met department’s prediction has stuck so far, but it is far from certain, given how unpredictable the weather tends to be.
Looking more broadly at the global situation, there are indications that a La Nina is on the way. La Nina is the part of the ENSO climate cycle in which the western Pacific warms up and the eastern part of the ocean cools down. When a La Nina is happening, the monsoon in Asia usually becomes wetter than normal and floods in Pakistan are most likely to happen. For some months now, meteorologists were weighing the possibility of a La Nina arriving by the summer of 2020. Now, they are suggesting it is likely to happen (https://www.discovermagazine.com/planet-earth/watching-for-la-nina). Sea surface temperatures in the Pacific are already being observed to shift towards La Nina conditions and some forecasts say the chance of a La Nina has doubled and that it could arrive by the fall or winter, though that may be a little late to significantly affect the monsoon in Pakistan.
The intricate details of weather forecasting aside, what we are already seeing is a good sign of what is in store for us. The summer monsoon season has just begun in South Asia but it is already severe. It has reportedly covered all of India two weeks earlier than usual. Since then, flooding from torrential rainfall has broken out in northeastern India since late June and has displaced more than a million people. There has also already been heavy rainfall in Pakistan, especially in Sindh, causing severe problems in many cities, including scores of deaths and injuries.
It is also possible that we may be able to gauge our weather prospects by observing the way that weather has been behaving recently all across the world. By looking at weather phenomena since 2019, it becomes clear that the global incidence of extreme weather is at an all-time high. In late 2019, for instance, we had an extremely strong positive Indian Ocean Dipole. It produced record-breaking October-December flooding in East Africa, which boosted the locust upsurge to the extreme levels we have to contend with now, and the driest and hottest conditions ever observed in Australia, causing the devastating bushfires that shocked the world, as well as an overcharged Indian Ocean cyclone season (https://www.downtoearth.org.in/news/climate-change/india-climate-2019-arabian-sea-saw-400-more-cyclones-68690). Since then, we have had a constant stream of weather events all across the world that break records or are without parallel in recent memory. The long list of such anomalies includes, but are not limited to:
1. At the beginning of 2020, severe flooding in Jakarta that was the worst since 2007. Local authorities said it was caused by the heaviest one-day rainfall ever recorded in the area.
2. The driest January and February on record for the western United States. No rain fell in San Francisco throughout February for the first time since 1864 (https://sanfrancisco.cbslocal.com/2020/03/01/dry-february-no-rain-san-francisco-civil-war/).
3. From March to April, the largest known ozone hole to form over the Arctic and only the third known to exist, apparently caused by unusual weather phenomena in the form of a very strong polar vortex that pushed clouds into the stratosphere which released ozone-destroying chlorine (https://earthobservatory.nasa.gov/images/146588/unusual-weather-leads-to-ozone-low-over-the-arctic).
4. Britain’s wettest February on record, followed by its sunniest and driest spring on record.
5. More severe flooding across east Africa since March, believed to be the worst in 40 years (https://reliefweb.int/report/ethiopia/eastern-africa-region-floods-and-locust-outbreak-snapshot-may-2020).
6. The Atlantic hurricane season has just began but has already been usual in many ways, including a record-early start with the earliest-forming third named storms and fourth-named storms ever known (https://weather.com/safety/hurricane/news/2020-06-10-2020-hurricane-season-unusual-start).
7. Cyclone Amphan in late May, one of the biggest Bay of Bengal cyclones on record, biggest in two decades.
8. Some of the biggest wildfires in Arizona’s history which are currently raging, caused by heat and drought.
9. In late June, the biggest Saharan dust cloud in 50 years to cross the Atlantic Ocean from North Africa to the Americas, where it blocked out skies over the Caribbean and the US east coast with dust.
10. Ongoing severe floods in China due to heavy rainfall. Some areas saw their highest flood levels since 1940 and flood alerts in China have been issued at the highest level. The flooding is being blamed on an unusual amount of moisture coming from the South China Sea and the Indian Ocean (https://www.reuters.com/article/us-china-weather-floods/china-raises-flood-alert-to-second-highest-level-idUSKCN24D05E).
11. Devastating floods caused by unprecedented rainfall in Japan. In some areas, flood levels were reportedly the highest in recorded history (https://www.npr.org/2020/07/04/887287712/at-least-15-feared-dead-after-torrential-rains-sweep-through-southern-japan).
12. Weather forecasters say a record-breaking heat wave will soon cover most of the United States from one end to the other in July (https://www.cbsnews.com/news/heat-wave-across-united-states-multiple-weeks/).
13. A record-breaking heat wave across Siberia, creating temperatures in the Arctic for the past few months that are sweltering even by global standards. In late June, the town of Verkhoyansk, in the Siberian Arctic, recorded a temperature of 100.4 degrees Fahrenheit, which is the highest temperature ever recorded above the Arctic Circle (https://www.washingtonpost.com/weather/2020/06/21/arctic-temperature-record-siberia/).
Anomalies like these can be expected to happen from time to time, especially in this age of climate change, but so many in a span of a few months? It is quite clear that 2020 is standing out as a year of extreme weather. If the entire global climate is running wild and unleashing a deluge of disasters, then it is entirely likely that the Asian summer monsoon, usually one of the world’s wildest weather patterns, will be part of the trend and have a big surprise in store for us. The rest of the world is being ravaged. There is no reason to expect that we will be spared.
It is uncommon for a year to be as meteorologically tumultuous as 2020. One other year which was that way was 2010. It was a year of many weather extremes around the world and, as it happens, one of them was the cataclysmic monsoon flooding in Pakistan, in which a fifth of the country was submerged. 2010 was also a La Nina year, just like 2020 is expected to be, so the two years have much in common. In fact, they may be very similar, as we are about to see.
Some of our worst risks may materialize if one remark by an eminent meteorologist turns out to be true. Back in late March, when weather models were already depicting the formation of La Nina later in 2020, one Dr. Michael Ventrice, who is a weather forecaster with a PhD in tropical meteorology, had this to tweet on March 29.
“In terms of the ENSO3.4 index, the CFSv2 climate model is predicting a robust -1C to -1.5C value by Fall 2020… firmly in the “La Nina” spectrum. This would be the strongest La Nina event since 2010 if this forecast verifies.
All ENSO events are unique, as are the impacts.” https://twitter.com/MJVentrice/status/1244220916269223936 — Michael Ventrice (@MJVentrice) March 29, 2020
That is a very worrisome prediction. The La Nina that lasted from 2010-2012 was one of the strongest on record and coincided not only with the massive flooding that struck Pakistan in 2010 but also in 2011 and 2012. So if this year’s La Nina ends up having comparable strength to that one, we might see a repeat of these devastating floods. Those floods were severe calamities for Pakistan by themselves. If similar events happen right now during these other epic disasters our nation is in the throes of, the coronavirus pandemic and the locust upsurge, then the consequences could be unthinkable.
I haven’t seen Michael Ventrice’s claim followed up by anyone else then or now. But if a climate model did really predict this, we should pay heed. Nevertheless, current forecasts say La Nina will materialize by fall or winter, which may be too late to significantly influence the summer monsoon. Our biggest danger could actually be something else, something that 2010 and 2020 also have in common with each other.
Besides La Nina, the main cause of the 2010 Pakistan floods was a “blocking event” in the Jetstream over western Russia. This was an interruption in the movement of Jetstream winds that caused an area of high pressure, a “heat dome”, to stay over Russia for a long time, causing historic heat waves there. It also drew monsoon air currents over Pakistan on the way towards Russia, resulting in the floods (https://journals.ametsoc.org/jhm/article/13/1/392/70376/The-2010-Pakistan-Flood-and-Russian-Heat-Wave).
Now, we have high temperatures of epic proportions to the north in Russia again. The current Siberian heat wave is much greater than what happened in 2010. Reports are saying that this is also being caused by a heat dome, a ridge of high pressure, over Siberia. No doubt, the cause of it is the same as in 2010.
That should be cause for alarm. On the other hand, the 2010 high pressure system was over European Russia, whereas the current one is to the east in Siberia. It may not be easy for air currents to travel from South Asia to that region due to the Himalayas standing in the way. But the situation is still dangerously similar to 2010. The heat dome seems to cover western Siberia, which is right next to European Russia. And while there have been severe summer Siberian heat domes since 2016 without Pakistan seeing major floods, the sheer scale of the current phenomenon in Siberia may be enough to influence the Asian summer monsoon, especially during what is likely to become a La Nina year. The danger may not be very big, but we should not discount the possibility that the extreme weather events being seen in Russia could have dangerous implications for Pakistan.
Earlier this year, there were two predictions that were made about June. One was that the locust populations in and around Pakistan would expand 500 times. The other was that 20 million people in Pakistan could become infected by SARS-CoV-2 in the absence of strict containment measures. Both of these predictions have thankfully not come to pass. But imagine if they did, if the region was overflowing with so many locusts and such a large chunk of Pakistan’s population was infected with many being ill (or, alternatively, that stringent containment measures were maintained, severely weakening the county), and then imagine that in the monsoon season right afterwards, a repeat of the titanic deluge of 2010 occurred. This, our very worst-case scenario, would be unimaginable. It would likely be an apocalypse. Pakistan might just collapse.
That is not a big concern now (although it is chilling to think that such a thing is possible). But a repeat of the 2010 floods could still be within the realm of possibility. If such a natural disaster, made possible by climate change, happened once, it could happen again and climate change has had a whole decade to progress further. Those floods were one of the worst humanitarian and economic calamities in Pakistan’s history. To this day, the trauma they caused loom large in the nation’s collective memory. Now imagine if such an event happened now, during the coronavirus pandemic and locust upsurge, just imagine how vastly greater the disaster would be.
We have to stay on our guard for the possibility of this, although this bad a scenario will very likely not end up materializing. A very specific set of circumstances were behind the 2010 floods and we are just not seeing that now. Nonetheless, the danger of a strong monsoon with major flooding is big. There is such a chance every year and it should be particularly high this year given the meteorological circumstances at present. We could see very violent floods causing immense damage in areas like the northwest. We could see floods covering large areas and persisting for long periods of times. We could see flash floods in various places. The major rivers may overflow. There could be outburst floods, particularly glacial lake outburst floods, which could cause extreme devastation in the mountain areas and even far downstream across Pakistan.
I would say a good chance exists this year of monsoon flooding like that which Pakistan experienced in 2012. This is enough to bring the nation to its knees. By the time the monsoon season is over, we perhaps will have locust numbers hundreds of times greater and several million coronavirus infections. Whatever the case, the state of crisis will continue afterwards. Typically, a monsoon season brings natural disasters which wreak havoc and leave Pakistan reeling for some time, but when the season ends, the recovery beings and we start picking up the pieces. But now, whatever the monsoon brings, we will be in for a long road of hardship as the pandemic and the locust invasions continue their course. No recovery from monsoon disasters will be accorded us.
So this is how perilous the times are for Pakistan now. We don’t want to be pessimistic and engage in fear-mongering, but it is a duty inherent in disaster risk management to consider every possible scenario and assess their probabilities and then devise measures to be employed in case they become real. Anything bad that could happen, we have to be warned about it, so this is what this article has done for the upcoming months. Things may very well not go nearly as bad as suggested, but we have to hope for the best and expect the worst. We then have to prepare for every contingency.
So what can we do about the unprecedented risks we face? That will be very difficult to answer. We should avail what time we have to make preparations, although there is not much, and we have to devise strategies for how to respond to the disasters that are imminent. But the challenges are immense.
In times of humanitarian crisis, Pakistan often finds relief to some extent from aid coming from abroad. But as the coronavirus pandemic is a disaster affecting the entire world, particularly rich countries, and as there are also various other disasters, as well as social, political, and international tensions and upheavals, that many countries have to deal with, we can rely on that no longer. Humanitarian assistance largely depends upon the less fortunate being helped by the more fortunate, but it will now be every country for itself in the days ahead.
Given the extremely complex dynamics inherent in the intersection between the coronavirus pandemic, locust upsurge, and standard monsoon hazards such as flooding, we will have to be very sophisticated in our analytical techniques in order to understand how our imminent disaster risks may play out and how we can respond to them. It may also be useful to look to East Africa as an example, since that region is already experiencing the triple-crisis of coronavirus, locusts, and extreme flooding (https://blog.ucsusa.org/rachel-cleetus/flooding-locusts-and-covid-19-a-triple-disaster-for-eastern-africa), though their experiences up to now may not compare to what is possible for Pakistan (and other countries) in the coming months. Useful lessons can also be draw from many other examples, particularly flood events striking societies where COVID-19 is spreading, as this article explains, https://www.dawn.com/news/1568505/flood-management.
It also explains some mitigation strategies for the unique hazards of the 2020 monsoon season. Going into detail about how to manage our imminent disaster risks will take too much space here, but here is one need of ours that is particularly crucial. Pakistan will need to create flood shelters in which physical distancing can be enabled. That will likely mean repurposing a lot of buildings as flood shelters, using spacious shelters, or compartmentalizing buildings, such as by setting up cardboard walls. And we absolutely must mobilize resources so we can have enough masks, soaps, hand sanitizers, medicines, and ventilators to provide to everyone who is in need.
Different strategies are in existence for managing the coronavirus pandemic, locust invasions, and Pakistan’s typical monsoon flooding, but when these dangers are all combined, we have to integrate our response strategies and modify them to suit this situation. They are not three disasters occurring at the same time in the same place. They together make up one disaster. That is how we are to treat it. There are going to be many dilemmas we will have to contend with as we try to find solutions. For example, should we enforce a strict lockdown till possible disastrous floods arrive so that levels of coronavirus infections are as low as possible by then? Or if the coronavirus spreads as quickly as possible before then, would it dampen the potential for widespread illness during monsoon flooding? We can treat coronavirus patients better now than we probably will be able during outbreaks of extreme weather.
Most importantly, the authorities in Pakistan have to turn their attitude around. The response we are showing to the current crises so far are less than satisfactory. We are yet to find a clear-cut strategy to handling the spread of the coronavirus. Meanwhile, many different areas of the government are bickering with each other. Our lack of preparedness for the monsoon season is already being demonstrated by the way the heavy rainfall in cities like Karachi is being handled. Widespread clogging of drains is causing the streets to fill up with water. They are still far from being cleared. There are widespread traffic jams, even preventing ambulances from quickly reaching their destinations. Widespread power outages have occurred and, where they are not happening, electrocutions are common. Some news reports describe Karachi as descending into chaos when monsoon rains arrived on July 6.
Perhaps the best we can do to overcome the various disaster risks we face is to manage the disastrous state of governance in Pakistan. It is a crisis of organization and of willpower that is holding our nation back. We need to immediately solve this situation. Not only should the government become fit, but everybody needs to get involved in disaster risk management, contributing whatever abilities and capacities they have.
We should not at all be in fear that some mega-disaster like the worst-case scenarios described above will lay waste to the nation. But we are in an unprecedented state of crisis and it is certainly going to get worse in the months ahead. There is no way to be certain how worse, so we have to expect anything. The troubles we are dealing with are not going to go away any time soon. What happens in 2020, and very likely in 2021 as the pandemic and the pestilence might still be ongoing by the time the next summer monsoon arrive, will bear long-term consequences for our nation. Pakistan is facing one of the greatest tests in its history, with the next three months being the most critical period. The future of the nation depends on how we manage this test.
There are catastrophes looming on the horizon, and our duty now is to avert them and keep the people of Pakistan safe.