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Cambridge Global Food Systems

An Interdisciplinary Research Centre at the University of Cambridge
 

Scramble for biofuel as oil prices rise ‘could push world closer to food crisis’

Experts say increased use of crops for fuel is ‘dangerous game’ that could send food price inflation soaring

Demand for biofuels is likely to leap by nearly a third this year, which could send food price inflation soaring further and push the world closer to a global food crisis.

More countries are opting to increase biofuel use as the price of oil has jumped to nearly $100 a barrel after the US-Israeli attacks on Iran and the closure of the strait of Hormuz.

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‘This is not a hippy thing’: the startup recycling urine to make natural fertiliser

As recent conflicts expose vulnerability of fertiliser markets and its effect on food security, VunaNexus offers an alternative

When staff answer the call of nature at the European Space Agency’s headquarters in Paris, their urine is not simply flushed away – it is turned into something much more useful.

While urine-diverting toilets are often associated with smelly festival loos, there is nothing bohemian about recycling nutrients from human pee, said David de Chambrier, the chief executive of VunaNexus. The process isn’t so different to recovering minerals in used electronics.

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Britain ‘sleepwalking into a food crisis’ without urgent action, experts say

Industry figures warn of national security risk and call for ministers to address impact of extreme weather, inflation and Iran war

Britain is “sleepwalking into a food crisis” caused by extreme weather, inflation and the impacts of the Iran war – and the government is failing to take the threat seriously, food experts have said.

Farmers are facing severe strain from the current heatwave following a dry spring, with many crops likely to yield less as temperatures rise beyond their tolerance. Livestock are also suffering heat stress and there is a rising risk of wildfires. Economic losses are likely to be measured in the hundreds of millions of pounds.

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Squeals of horror over price caps – but how are we going to fix our broken food system?

Global events and the climate crisis have left Britain’s food system dangerously exposed and in desperate need of an overhaul

The news that the Treasury was asking UK supermarkets to cap price rises on essential foods was greeted with predictable squeals of horror this week. Supermarkets were reportedly “furious”, while luminaries from the former head of the Institute for Fiscal Studies to the former chair of M&S could be found harrumphing about the evils of price controls.

But this caterwauling is a distraction from two unpleasant facts. Firstly, the food price surge over the summer and beyond is likely to be significant – and will come on top of a near-40% rise in the price of food since 2020 – due to a devastating combination of the Iran war and a forecast record-breaking El Niño, which will hammer global food production. And secondly, Britain’s food system is painfully exposed to such shocks. The long-held assumption that a global food system can be relied on to meet the nation’s needs, at a reasonable price, no longer applies.

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Free up fertiliser supplies to avert global food crisis, Yvette Cooper urges

UK foreign secretary says urgent pressure needed to get strait of Hormuz reopened and fertiliser and fuel moving

Global fertiliser supplies must be freed up within weeks to avoid disaster, with harvests suffering and food prices rising, the UK’s foreign secretary, Yvette Cooper, has said.

The war in Iran has frozen shipments of fertiliser through the strait of Hormuz, creating a supply crunch that has already damaged farming in the UK, Europe and the US and is having its worst impacts in the developing world, where farmers cannot afford the higher prices now being charged.

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‘It’s like we went bankrupt overnight’: poorest Somalis suffer as piles of worthless shillings mount up

Banknotes are now so tattered that even buses refuse to accept them, as a dollarised economy and mobile phone payments push up the cost of essentials

As US troops withdrew from Somalia in the spring of 1994, a teenaged Muse Omar Jama began working as an exchange trader in Mogadishu’s Bakara market. More than three decades later, he still does the same job, but wonders for how much longer.

Jama, 49, sits in a plastic chair in the one-room office he shares with other traders. The auto-rickshaws speed by outside, but inside is quiet; the noise of bargaining has faded and the traders exchange few words between themselves.

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The Guardian view on Britain’s fragile systems: when global shocks hit your shopping bill | Editorial

Energy disruption abroad drives prices at home, showing how few safeguards are built in – which is why a call for resilience must be heeded

When the Bank of England warned this week that food inflation could reach 7% by the end of the year, it revealed how little stands between a geopolitical jolt and a domestic crisis in Britain. A shock wave in the Gulf feeds through energy, fertiliser and supermarket prices into falling incomes, weak growth and job losses. What it exposes is not just inflation but a system unable to absorb disruption.

The Bank is right that interest rates cannot move global energy prices. Raising them will not fix the shock. Instead, rate hikes redistribute the impact by compressing wages and deterring investment to stop higher costs becoming embedded. What appears as inflation is, in reality, the price of dependence on the strait of Hormuz. Clearly, the UK’s stability rests on security that the country that has yet to build into its infrastructure.

Do you have an opinion on the issues raised in this article? If you would like to submit a response of up to 300 words by email to be considered for publication in our letters section, please click here.

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Iran war may cause food shortages in Africa, world’s largest fertiliser firm says

Yara CEO warns of global auction that would leave poorest countries scrambling for supplies they can ill afford

The Iran war could have “dramatic consequences”, causing food shortages and price rises in some of Africa’s poorest and most vulnerable communities, the head of the world’s largest fertiliser company has said.

Svein Tore Holsether, the chief executive of Yara International, said world leaders needed to guard against soaring prices and shortages of fertiliser causing a de facto global auction that would leave the poorest countries, particularly in Africa, scrambling for supplies they could ill afford.

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Calls for humanitarian corridor through strait of Hormuz as Iran war hits vital aid

Soaring oil prices and the blockade are preventing food, fuel and medicine being delivered to millions of people in desperate need, say NGOs

The volatility of global oil prices caused by the US and Israel’s war on Iran is taking a toll on the most vulnerable people, by slowing or blocking food and medical aid from reaching them.

Now aid organisations are calling for a “humanitarian corridor” to be opened through the strait of Hormuz amid rocketing transportation costs.

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How the US-Israel war on Iran is affecting African economies

For some, the impact is already being felt but others remain in limbo over their energy security and are hostage to an unlikely de-escalation

It remains a confusing situation, but the strait of Hormuz now appears to have been closed twice. Once by Iran, and then by the US, which this week announced a blockade of its own on the reduced number of ships using Iranian ports. Higher fuel and energy costs for ordinary people across the world are the headlines, but as the war on Iran enters its sixth week, shipping restrictions and strikes on energy facilities in Gulf countries are affecting some of the poorest and most vulnerable economies in the world in more profound ways.

I spoke to Dr. Zainab Usman, senior research scholar at the Centre on Global Energy Policy at Columbia University, about how the war and its blockades are affecting some African countries.

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‘That crazy old man should leave Cuba alone’: farmers bear the brunt of Trump’s pressure campaign

In Artemisa, the country’s agricultural heartland, sanctions and fuel shortages have made a tough life almost impossible

Abraham Rodríguez stares at the corn furrows he must plough before the end of the day. It is not even noon in Artemisa, Cuba, but the sun beats down hard and he’s already tired: working the land is a tough job. He has done it for almost half his life, since he was 13 and his mother got a divorce. He is turning 26 this year.

Farming has always been hard, he says, but now it is almost impossible to sustain. “I make 1,200 pesos (£1.80) a day, so I have to work two days to buy a bottle of oil.”

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Iran war could plunge 32 million into poverty, says United Nations

‘Development in reverse’ taking place involving rising energy and food costs and weaker economic growth

More than 32 million people worldwide could be plunged into poverty by the economic fallout from the Iran war, with developing countries expected to be hit hardest.

In a report issued amid doubts over a fragile ceasefire, the United Nations Development Programme (UNDP) said the world was facing a “triple shock” involving energy, food and weaker economic growth.

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‘I’ve not had proper food for days’: migrant workers leave India’s cities as Iran war fuel crisis deepens

Gas shortages and rising food prices mean many who came to the capital for work cannot afford to eat. Going home is now their only option

At 9am on a Saturday, 35-year-old Raju Prasad rushes through Anand Vihar railway station in Delhi, a heavy bag slung over his shoulder. Beside him, his wife clutches their youngest daughter with one arm and a white plastic bucket with the other. Their three other children trail behind – one dragging a trolley bag, the others holding on to whatever little they can manage. With Prasad’s brother, the family of seven is leaving for Gorakhpur, Uttar Pradesh.

They had moved to India’s capital nine months ago. The couple worked as ragpickers and were paid about 500 rupees a day (about £4), working long 10-hour shifts. But any dreams of building a more secure future in Delhi and sending their children to school have been lost, as rising food costs and the impact of the Middle East crisis on fuel availability and prices have meant the past few weeks have been a fight for basic survival. Now they are moving back to their village.

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In the Rohingya refugee camps, we really want you to keep the gas running | Ajas Khan

Aid cuts mean the ethnically-cleansed refugees from Myanmar face a return to cooking over toxic flames, or keeping children out of school to spend all day scouring for firewood

Four years ago the US recognised the genocide of my people, and nations around the world came to our aid. Today, we ask the world to reaffirm that commitment. What do we ask for that will save lives, the local habitat and even dollars for Rohingya refugees?

Cooking gas.

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George Monbiot on our fragile food system – podcast

The Guardian columnist speaks about why we need to tackle global food insecurity

“There are lots of different components to food security,” the Guardian columnist George Monbiot tells Nosheen Iqbal. “If you are totally dependent on the production within your own borders, well, one bad harvest can throw you into insecurity.

“So, a large part of our national food security, and this applies to many countries around the world, is now highly dependent on global trade. It means that if you have harvest failure in one part of the world, then the gap can be filled by production elsewhere.”

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‘India is going to face a food crisis’: Farmers panic over fertiliser shortages amid Iran war

Ripple effects of oil and fertiliser shortage felt by farmers in India and Sri Lanka despite governments saying there is enough stock to go round

Gurvinder Singh never thought the war in Iran would touch his quiet corner of Punjab.

Yet looking out over his smallholding, where he alternates between wheat and rice crops in the state known as India’s breadbasket, the 52-year-old farmer can barely think of anything else. His anxiety over a conflict playing out thousands of miles away is crippling as he fears what will come of this season’s rice crop.

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How could strait of Hormuz closure affect UK food and medicine supplies?

Effects of Iran’s blockade will depend on how long crisis lasts as disruption ripples through supply chains

The closure of the strait of Hormuz, the crucial oil and gas shipping route that has been blocked by Iran since the US-Israeli attacks began, is having ripple effects around the world, with most industries already grappling with rising energy costs. If the strait is not reopened, transport blockages across the Middle East could cause significant shocks to food and medicine supplies.

No one knows how long the wider conflict will last, but governments are panicking about the implications. Yvette Cooper, the UK foreign secretary, is hosting a meeting with 35 other countries on Thursday to discuss reopening the strait. Here is what could happen in the UK if the blockade drags on.

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Far more countries face critical food insecurity if world heats up by 2C, analysis shows

Exclusive: Food systems of low-income nations projected to deteriorate seven times as fast as those of wealthy ones

The number of countries falling into critical food insecurity could almost triple to 24 if global temperatures increase by 2C, research has shown.

Analysis by the International Institute for Environment and Development (IIED) shows the climate crisis will disproportionately affect food systems in poorer nations, widening the gap between the most and least vulnerable countries.

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‘A must-have for the times we live in’: fruit trees planted in a Florida ‘food desert’ counter soaring prices

A partnership aims to ease food insecurity in low-income areas underserved by grocery stores

Dozens of newly planted fruit trees have created an oasis in a Florida “food desert” after local groups teamed up with the national Arbor Day Foundation in a project to counter soaring grocery prices.

Those behind the community forest venture in Orlando say demand from people struggling to afford basic, healthy food is at its highest level since the Covid pandemic.

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Global food supplies could be badly hit if Iran war drags on, says fertiliser boss

Yara’s Svein Tore Holsether says it would be ‘catastrophic’ if the strait of Hormuz was closed for a year

The boss of one of the world’s largest fertiliser companies has said global food supplies could be badly damaged this year if the Iran war becomes an extended conflict.

Svein Tore Holsether, the chief executive of Norway’s Yara International, has called on global leaders to consider the impact that soaring food prices will have in some of the world’s poorest countries “before it is too late”.

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Cambridge Global Food Systems IRC is an interdisciplinary network of researchers and external partners at the University of Cambridge focused on advancing sustainable and resilient global food systems for all. 

Please contact the Programme Manager D.ssa Francesca Re Manning to request and share information, or join our mailing list.