Locusts and coronavirus: when two plagues collide


  • English
  • Arabic

“If Covid-19 was not a story right now, desert locusts would be the biggest story,” Arif Husain, chief economist at the World Food Programme, said last month.

In a large stretch of the planet that reaches from West Africa to India, the narratives from both are merging.

With rising numbers of coronavirus cases and waves of locust swarms, hundreds of millions of people living in the region are finding themselves facing two plagues at once.

One desert locust is 500,000 times the size of a single coronavirus particle. The former lives a gregarious life. The latter is barely considered to be alive at all. Biologically, they could hardly be more different.

But the two are governed by similar laws of nature: ideal conditions lead to rapid, unthinking multiplication.

The consequences for humans can be similarly devastating: formidable outbreaks, difficult to predict and control, that grind the wheels of civilisation to a halt.

Weeks before the coronavirus spread through much of the world, parts of Africa were threatened by the biggest locust outbreak some countries hadn't seen in 70 years. AP
Weeks before the coronavirus spread through much of the world, parts of Africa were threatened by the biggest locust outbreak some countries hadn't seen in 70 years. AP

Part of what makes the combination of the two so daunting is that they both grow exponentially. Locusts increase their numbers twentyfold in the first three months of an outbreak, 400-fold in the next three and 8,000-fold in the three months after that.

With coronavirus, it took three months for the world to reach its first 100,000 cases, and a mere 12 days to reach the next 100,000.

Both also come in waves. As the world braces itself for the second waves of coronavirus, the next wave of the current locust outbreak is expected to arrive next month.

It is no wonder that we refer to locusts and viruses alike as plagues.

Whereas the coronavirus outbreak probably began in a wet market in China, the locust outbreak began in a wet desert in the Empty Quarter of the Arabian Gulf, where heavy rainfall in May 2018 created ideal nesting grounds.

The remoteness of the nesting sites made surveying and controlling the insects difficult. In 2019, they had spread northwards to Iran and the Indo-Pakistan border and southwards into Yemen, where one generation bred undetected because of the difficulty of monitoring in the midst of the country’s civil war.

By the start of 2020, three generations had bred, resulting in 8,000 times the number that originally hatched in the Empty Quarter.

Since then, the Yemeni swarm has continued its path into the Horn of Africa and is now on the move westwards into the Sahel.

.
.

Simultaneously, coronavirus also evolved from a single outbreak in China into a global pandemic, reaching all 21 countries battling the locust plague.

Iran has been hit especially hard. It has upwards of 130,000 officially reported coronavirus cases. It has also not seen a locust outbreak like the current one in more than 50 years.

Coronavirus has shut borders in Iran, Pakistan, and all over East Africa and West Africa, too, regardless of the fact that the caseloads across these places vary widely.

Part of the reason is that even where reported case numbers are low, there is a sense that they are higher than the official numbers suggest. And if they are not, they soon will be.

In combating any plague, insect or viral, data collection is everything. The UN’s Food and Agriculture Organisation (FAO) and the World Health Organisation are the two international agencies tasked with tackling locusts and coronavirus, respectively. And they are fighting similar battles: locating outbreaks, assessing their size, tracking the spread and measuring the impact.

One of the major issues in fighting coronavirus is how many carriers are “asymptomatic” and therefore untested, becoming hidden cases.

Dr Chibuzo Okonta, president of Medecins sans Frontieres in West Africa, explains that there is “no clear visibility on the epidemiological situation” of coronavirus across much of the continent.

Testing capacity is bare, he explains, though for the moment the mortality rate seems to be lower than other parts of the world.

“One can only hypothesise as to why,” Dr Okonta says. “But one thing is for sure: we need more transparency in the data.”

Cyril Ferrand, head of the FAO’s resilience team in East Africa, speaks of a similar data-gap issue in locust control.

“We can only control what we can see,” he says. “There are areas where the FAO doesn’t have access, and we don’t know how many locusts are there. So estimating the true numbers of the plague is impossible.”

But the wider impacts of both plagues, and the interplay between them, are obvious enough. As the locusts threaten the food supply, coronavirus threatens the supply chain.

There was already a food crisis in much of West Africa, East Africa, the Horn of Africa and South-West Asia, even before the locust and coronavirus plagues.

Four of the countries facing the locust plague – Ethiopia, Sudan, South Sudan and Yemen – were among the 10 with the greatest food crises last year, a WFP report says.

Of the 21 countries on the FAO's desert locust list, 15 are among the WFP's list of 35 places with the most serious food crises in the world.

June is a major harvest period for farmers across the region to secure whatever food supply they can for the coming year, and the FAO also expects it to be the month when the next generation of locusts begins to swarm.

A typical swarm covering 100 square kilometres consumes in a single day enough crops to feed 3.5 million people. There are so many swarms right now that Mr Ferrand is reluctant to even guess the figure.

Members of the public queue for coronavirus testing in Nairobi, Kenya on May 26, 2020. The virus has forced the closure of schools, businesses and borders throughout the country. Bloomberg
Members of the public queue for coronavirus testing in Nairobi, Kenya on May 26, 2020. The virus has forced the closure of schools, businesses and borders throughout the country. Bloomberg

Meanwhile, wage cuts and job losses are reducing many people’s purchasing power, and lockdowns and border closures are driving food prices up for everyone.

In Nigeria, one of the countries monitored by the FAO for locusts, the price of rice shot up 30 per cent at the end of March because of coronavirus-related supply chain disruptions.

In Yemen and Sudan, which heavily rely on imported food, local currency depreciation relative to the dollar will make these imports more expensive.

Coronavirus has also hampered FAO control operations on the ground. As with food, the supply chains for pesticides and bio-pesticides (a safer and more sustainable option for locust control) are severely disrupted.

The FAO office in East Africa was expected to receive a large pesticide consignment from India on March 17, but it has yet to arrive.

Bio-pesticides are also sourced from Morocco, but the shutdown of businesses in that country includes pesticide makers.

Curfews in Kenya limit the hours that FAO field staff can conduct control operations, and pilots coming into the country to run control operations have to enter a two-week quarantine.

The FAO, Mr Ferrand says, is working with governments in the region to loosen restrictions on the organisation’s staff in time for the June swarm.

So how do you overcome two plagues at once when the measures needed to confront both seem to be at odds with one another?

Locusts and virus particles are governed by similar laws of nature: ideal conditions lead to rapid, unthinking multiplication

In the end, the key will lie in the ability of governments, with the help of the international community and organisations like the FAO and WHO, to strike a careful balance between competing priorities.

That is not a conversation between policymakers that will be resolved in days. It will take months or years.

The most recent locust outbreak in West Africa in 2003 took two years to overcome and that was without coronavirus.

For now, directing resources to co-ordinated efforts on the ground is the most important thing.

The FAO has already raised $130 million (Dh477.4m) for its anti-locust operations between January and May. It has now raised its appeal to $311m, to include more operations in Iran, Pakistan and West Africa.

There is unease that aid budget cuts in rich countries dealing with economic recession will affect these fundraising efforts.

"We will see," Mr Ferrand says. If the money does not come, “then the signal will be pretty clear that we have exhausted all the resources we could mobilise".

In the meantime, FAO staff are continuing their work as they are able, undaunted.

A much more difficult task, however, is how we prevent a situation like this from recurring.

This week The National ran a piece by two professors from the National University of Singapore elaborating upon the links between rapid urbanisation, the encroachment of human civilisation on wildlife habitats and the rise of viral pandemics.

The desert locust outbreak, brought about by unusually heavy rains and a greater frequency of cyclones linked to climate change, bears a similar relationship to long-term human activity.

Rectifying all of that will require much more than good science and sound policymaking. It will require deep introspection and a fundamental rethink of how we live our lives.

Sulaiman Hakemy is deputy comment editor at The National

Global state-owned investor ranking by size

1.

United States

2.

China

3.

UAE

4.

Japan

5

Norway

6.

Canada

7.

Singapore

8.

Australia

9.

Saudi Arabia

10.

South Korea

The bio

His favourite book - 1984 by George Orwell

His favourite quote - 'If you think education is expensive, try ignorance' by Derek Bok, Former President of Harvard

Favourite place to travel to - Peloponnese, Southern Greece

Favourite movie - The Last Emperor

Favourite personality from history - Alexander the Great

Role Model - My father, Yiannis Davos

 

 

DC%20League%20of%20Super-Pets
%3Cp%3EDirector%3A%20Jared%20Stern%3C%2Fp%3E%0A%3Cp%3EStarring%3A%20Dwayne%20Johnson%2C%20Kevin%20Hart%2C%20John%20Krasinski%2C%20Keanu%20Reeves%2C%20Olivia%20Wilde%2C%20Kate%20McKinnon%2C%20Jameela%20Jamil%3C%2Fp%3E%0A%3Cp%3ERating%3A%203%2F5%3C%2Fp%3E%0A
Quick pearls of wisdom

Focus on gratitude: And do so deeply, he says. “Think of one to three things a day that you’re grateful for. It needs to be specific, too, don’t just say ‘air.’ Really think about it. If you’re grateful for, say, what your parents have done for you, that will motivate you to do more for the world.”

Know how to fight: Shetty married his wife, Radhi, three years ago (he met her in a meditation class before he went off and became a monk). He says they’ve had to learn to respect each other’s “fighting styles” – he’s a talk it-out-immediately person, while she needs space to think. “When you’re having an argument, remember, it’s not you against each other. It’s both of you against the problem. When you win, they lose. If you’re on a team you have to win together.” 

List of alleged parties
  • May 15 2020: Boris Johnson is said to have attended a Downing Street pizza party
  • 27 Nov 2020: PM gives speech at leaving do for his staff
  • Dec 10 2020: Staff party held by then-education secretary Gavin Williamson 
  • Dec 13 2020: Mr Johnson and his then-fiancee Carrie Symonds throw a flat party
  • Dec 14 2020: Shaun Bailey holds staff party at Conservative Party headquarters 
  • Dec 15 2020: PM takes part in a staff quiz
  • Dec 18 2020: Downing Street Christmas party 
The%20Beekeeper
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3EDavid%20Ayer%C2%A0%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3EJason%20Statham%2C%20Josh%20Hutcherson%2C%20Emmy%20Raver-Lampman%2C%20Minnie%20Driver%2C%20Jeremy%20Irons%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%20%3C%2Fstrong%3E3%2F5%3C%2Fp%3E%0A
Our legal consultant

Name: Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

Film: Raid
Dir: Rajkumar Gupta
Starring: Ajay Devgn, Ileana D'cruz and Saurabh Shukla

Verdict:  Three stars 

The burning issue

The internal combustion engine is facing a watershed moment – major manufacturer Volvo is to stop producing petroleum-powered vehicles by 2021 and countries in Europe, including the UK, have vowed to ban their sale before 2040. The National takes a look at the story of one of the most successful technologies of the last 100 years and how it has impacted life in the UAE.

Part three: an affection for classic cars lives on

Read part two: how climate change drove the race for an alternative 

Read part one: how cars came to the UAE

Panipat

Director Ashutosh Gowariker

Produced Ashutosh Gowariker, Rohit Shelatkar, Reliance Entertainment

Cast Arjun Kapoor, Sanjay Dutt, Kriti Sanon, Mohnish Behl, Padmini Kolhapure, Zeenat Aman

Rating 3 /stars

COMPANY%20PROFILE
%3Cp%3EFounder%3A%20Hani%20Abu%20Ghazaleh%3Cbr%3EBased%3A%20Abu%20Dhabi%2C%20with%20an%20office%20in%20Montreal%3Cbr%3EFounded%3A%202018%3Cbr%3ESector%3A%20Virtual%20Reality%3Cbr%3EInvestment%20raised%3A%20%241.2%20million%2C%20and%20nearing%20close%20of%20%245%20million%20new%20funding%20round%3Cbr%3ENumber%20of%20employees%3A%2012%3C%2Fp%3E%0A
WHY%20AAYAN%20IS%20'PERFECT%20EXAMPLE'
%3Cp%3EDavid%20White%20might%20be%20new%20to%20the%20country%2C%20but%20he%20has%20clearly%20already%20built%20up%20an%20affinity%20with%20the%20place.%3Cbr%3E%3Cbr%3EAfter%20the%20UAE%20shocked%20Pakistan%20in%20the%20semi-final%20of%20the%20Under%2019%20Asia%20Cup%20last%20month%2C%20White%20was%20hugged%20on%20the%20field%20by%20Aayan%20Khan%2C%20the%20team%E2%80%99s%20captain.%3Cbr%3E%3Cbr%3EWhite%20suggests%20that%20was%20more%20a%20sign%20of%20Aayan%E2%80%99s%20amiability%20than%20anything%20else.%20But%20he%20believes%20the%20young%20all-rounder%2C%20who%20was%20part%20of%20the%20winning%20Gulf%20Giants%20team%20last%20year%2C%20is%20just%20the%20sort%20of%20player%20the%20country%20should%20be%20seeking%20to%20produce%20via%20the%20ILT20.%3Cbr%3E%3Cbr%3E%E2%80%9CHe%20is%20a%20delightful%20young%20man%2C%E2%80%9D%20White%20said.%20%E2%80%9CHe%20played%20in%20the%20competition%20last%20year%20at%2017%2C%20and%20look%20at%20his%20development%20from%20there%20till%20now%2C%20and%20where%20he%20is%20representing%20the%20UAE.%3Cbr%3E%3Cbr%3E%E2%80%9CHe%20was%20influential%20in%20the%20U19%20team%20which%20beat%20Pakistan.%20He%20is%20the%20perfect%20example%20of%20what%20we%20are%20all%20trying%20to%20achieve%20here.%3Cbr%3E%3Cbr%3E%E2%80%9CIt%20is%20about%20the%20development%20of%20players%20who%20are%20going%20to%20represent%20the%20UAE%20and%20go%20on%20to%20help%20make%20UAE%20a%20force%20in%20world%20cricket.%E2%80%9D%C2%A0%3C%2Fp%3E%0A
Our legal consultant

Name: Dr Hassan Mohsen Elhais

Position: legal consultant with Al Rowaad Advocates and Legal Consultants.

UEFA CHAMPIONS LEAGUE FIXTURES

All kick-off times 10.45pm UAE ( 4 GMT) unless stated

Tuesday
Sevilla v Maribor
Spartak Moscow v Liverpool
Manchester City v Shakhtar Donetsk
Napoli v Feyenoord
Besiktas v RB Leipzig
Monaco v Porto
Apoel Nicosia v Tottenham Hotspur
Borussia Dortmund v Real Madrid

Wednesday
Basel v Benfica
CSKA Moscow Manchester United
Paris Saint-Germain v Bayern Munich
Anderlecht v Celtic
Qarabag v Roma (8pm)
Atletico Madrid v Chelsea
Juventus v Olympiakos
Sporting Lisbon v Barcelona

The specs
  • Engine: 3.9-litre twin-turbo V8
  • Power: 640hp
  • Torque: 760nm
  • On sale: 2026
  • Price: Not announced yet

Origin
Dan Brown
Doubleday

Pakistan T20 series squad

Sarfraz Ahmed (captain), Fakhar Zaman, Ahmed Shahzad, Babar Azam, Shoaib Malik, Mohammed Hafeez, Imad Wasim, Shadab Khan, Mohammed Nawaz, Faheem Ashraf, Hasan Ali, Amir Yamin, Mohammed Amir (subject to fitness clearance), Rumman Raees, Usman Shinwari, Umar Amin

What can victims do?

Always use only regulated platforms

Stop all transactions and communication on suspicion

Save all evidence (screenshots, chat logs, transaction IDs)

Report to local authorities

Warn others to prevent further harm

Courtesy: Crystal Intelligence

The specs: 2018 Kia Picanto

Price: From Dh39,500

Engine: 1.2L inline four-cylinder

Transmission: Four-speed auto

Power: 86hp @ 6,000rpm

Torque: 122Nm @ 4,000rpm

Fuel economy, combined: 6.0L / 100km

UAE currency: the story behind the money in your pockets
UK-EU trade at a glance

EU fishing vessels guaranteed access to UK waters for 12 years

Co-operation on security initiatives and procurement of defence products

Youth experience scheme to work, study or volunteer in UK and EU countries

Smoother border management with use of e-gates

Cutting red tape on import and export of food

The specs
 
Engine: 3.0-litre six-cylinder turbo
Power: 398hp from 5,250rpm
Torque: 580Nm at 1,900-4,800rpm
Transmission: Eight-speed auto
Fuel economy, combined: 6.5L/100km
On sale: December
Price: From Dh330,000 (estimate)
POSSIBLE ENGLAND EURO 2020 SQUAD

Goalkeepers: Jordan Pickford, Nick Pope, Dean Henderson.
Defenders: Trent Alexander-Arnold, Kieran Trippier, Joe Gomez, John Stones, Harry Maguire, Tyrone Mings, Ben Chilwell, Fabian Delph.
Midfielders: Declan Rice, Harry Winks, Jordan Henderson, Ross Barkley, Mason Mount, Alex Oxlade-Chamberlain.
Forwards: Harry Kane, Raheem Sterling, Marcus Rashford, Jadon Sancho, Tammy Abraham, Callum Hudson-Odoi.