1. Home
  2. Knowledge Base | PreventionWeb
  3. Themes

Food security and agriculture

Activities aimed to ensure access to and availability of adequate food supplies and the preservation of agricultural livelihoods under the pressures of climate hazards and food chains threats.

Crop resistance and household resilience – The case of cassava and sweetpotato in the Philippines

Latest Food security & agriculture additions in the Knowledge Base

Update

Stretching across much of eastern England, the Fens produce a third of the country’s vegetables and support tens of thousands of jobs. Yet around 33% of the region lies below average sea level, while 87% is below the highest spring tides

Conversation Media Group, the
Update

Four years after Jammu and Kashmir witnessed its first major outbreak of LSD, it has resurfaced in the Union Territory, with fresh cases reported from Central Kashmir and authorities stepping up surveillance, vaccination, and veterinary intervention.

The Chenab Times
The effects of El Niño on global food security and nutrition thumbnail
Documents and publications

The brief compiles information from various sources to provide an updated, consolidated picture and monitoring of El Niño's effects on global food security.

European Commission
Low level of water is measured by a gauge on the Cantareira Jaguari dam during a severe drought in Sao Paulo state, Brazil.
Update

With El Niño threatening to disrupt upcoming rainfall and agricultural seasons, the LRCS activated its EAP for drought and begin implementing anticipatory actions to support the most vulnerable households. Heightened food insecurity is the main concern.

Anticipation Hub
Flood-tolerant rice seed deployment and satellite-based flood risk assessment for floodplain rice farmers thumbnail
Documents and publications

This report documents an integrated DRR field mission conducted by the GRMI in Katcha Ward, Niger State, on 10 July 2026. The mission combined agricultural support with geospatial flood risk assessment to better understand the exposure of rice farmers.

International Federation of Red Cross and Red Crescent Societies (IFRC)
Geohazards Risk Mapping Initiative
Artificial intelligence for agricultural drought risk reduction: A governance framework for climate-resilient water management thumbnail
Documents and publications

This paper develops an Adaptive AI-Enabled Drought Risk Reduction Framework, showing how AI can improve drought governance, water allocation and anticipatory decision-making when supported by trusted institutions and reliable data.

Progress in Disaster Science (Elsevier)
Update

Malawi faces significant economic and food security risks from overlapping El Niño impacts and Iran war fuel and fertilizer price shocks, a modeling exercise shows.

International Food Policy Research Institute
Bustling African market scene with fresh vegetables and shoppers in colorful clothing.
Update

WFP is scaling up anticipatory action across Africa, Asia and Latin America to help vulnerable communities prepare for El Niño-linked droughts, floods and hunger through cash assistance, early warnings, farming support and resilience measures.

World Food Programme (WFP)
Update

They explore the idea of appliances as “microinfrastructure”—from fans and air conditioners that reduce heat risk to refrigeration, cold storage, and solar water pumps that support food security and livelihoods.

America Adapts
Update

Sustained high temperatures may crimp yields while high humidity could raise risks of crop diseases

The Business Times
Update

Estimates suggest drop in production with vineyards also concerned ‘smoke taint’ from wildfires may affect quality.

Guardian, the (UK)
Food market, Kilifi Kenya
Research briefs

In some regions of the world, the poorest people may spend about 50 percent of their income on food, while the richest spend about 5 percent.

MIT News, Massachusetts Institute of Technology
earlywarning_cropmonitor_202608.pdf thumbnail
Documents and publications

The September 2026 GEOGLAM Crop Monitor for Early Warning report provides an overview of global crop conditions with a focus on regions vulnerable to food insecurity.

Group on Earth Observations Global Agricultural Monitoring Initiative
Research briefs

Saltwater isn’t something most people associate with English farmland. But in parts of eastern England, it’s becoming a growing problem, and not just for crops, but for farm incomes too.

Conversation Media Group, the
Drought adaptation mapping in the Southern African Development Community: A scoping review thumbnail
Documents and publications

This scoping review maps peer-reviewed evidence on drought adaptation in the SADC region, which exhibits an observed downward trend in precipitation, making it a valuable case to study diverse approaches to managing changing risk.

PLOS Climate
Large fisheries declines linked to compound and extreme climate events thumbnail
Documents and publications

Study finds extreme high ocean temperatures and low productivity, when combined, significantly increase the risk of fisheries declines worldwide. Risks are projected to intensify by mid-century, highlighting the need for adaptive fisheries management.

Nature Communications (Nature)
Two African men inspecting lettuce crops and a mango tree nursery on the fertile banks of the Niger river close to Niamey.
Update

WFP’s community-supported initiative is restoring degraded ecosystems in five sub-Saharan African countries – building food security, incomes and bonds in the process.

World Food Programme (WFP)
Update

South Asia’s small-scale farmers are facing mounting climate risks, but building resilience requires more than absorbing shocks—it demands adaptation, stronger institutions, finance and market access.

Observer Research Foundation
Update

France is temporarily relaxing strict production rules for several iconic cheeses as drought and record heat leave pastures severely depleted.

France 24
Update

The breadbaskets of the world are getting pummeled by drone strikes and devilish weather, nudging prices higher amid already soaring food costs in the wake of the Iran war.

New York Times, the
Analysis for resilient and adaptive fisheries in Madagascar thumbnail
Documents and publications

World Bank assessment of climate risks to Madagascar’s fisheries, marine ecosystems and coastal communities, with recommendations for adaptation and resilience.

World Bank, the
Farming for 5-a-day: how resilient is the UK’s supply of fruit, veg and beans in a changing climate? thumbnail
Documents and publications

UK imports 80% of their fruit and 47% of their veg. Worsening climate means this reliance on imports poses a threat to their food and nutrition security. This report outlines opportunities to boost domestic production, resilience and nutrition security.

The Food Foundation
Update

A strengthening El Niño could become one of the strongest on record, threatening food security for millions through 2027. WFP is scaling anticipatory action to reduce hunger risks from droughts, floods and climate-related shocks.

World Food Programme (WFP)
Analysis for resilient and adaptive fisheries in the Comoros thumbnail
Documents and publications

The report examines how climate change is expected to affect fisheries, marine ecosystems, and coastal communities in the Comoros through a combination of biophysical, economic, and social analyses.

World Bank, the
scPDSI reveals future agricultural drought hotspots in humid regions thumbnail
Documents and publications

This document examines projected changes in the severity and extent of agricultural drought across global croplands, addressing the challenges of consistently defining moisture deficits across different climatic zones.

International Journal of Disaster Risk Science
Research briefs

A new model simulates the benefits of agrivoltaic farming, in which solar panels and crops share the same land.

Eos - AGU
Shiny delicious apples hanging from a tree branch in an apple orchard
Update

For many foodborne diseases, the environment plays an important role in transmission. As climate change increasingly affects global temperatures and weather events, the risks of transmission will increase.

Wellcome Trust
Farmer applies pesticide on a banana field.
Research briefs

Research shows heat amplifies the dangers of pesticides for farmworkers, and that the problem is poised to grow as the global climate warms.

Inside Climate News
Update

When most people picture British farming, they probably imagine fields of wheat, potatoes or vegetables stretching across the countryside. But some of the food on supermarket shelves is produced in environments that look very different.

Conversation Media Group, the
Roadmap for Resilience: A UK Food Plan for 2050 thumbnail
Documents and publications

This Roadmap, developed with input from over 150 experts through the AFN Network+ (UK Agri-Food for Net Zero Network+), offers practical pathways to transform UK's food system by 2050.

Root and Reason (The Agri-Food for Net Zero Network+)
Pathways to Climate-Smart Agriculture in Uzbekistan thumbnail
Documents and publications

This study describes the scope of Climate-Smart Agriculture adoption, farmers’ interest in these technologies, and the broader enabling environment, including the training and financial incentives needed to support adoption in Uzbekistan.

World Bank, the
Update

The future of agriculture lies in balancing climate exposure and control costs. Fields, greenhouses and vertical farms will each play a role, supported by improved water management, energy efficiency and greater climate resilience.

Conversation Media Group, the
Update

The UK is in the grip of a severe drought.. The drought’s length and severity are affecting UK agriculture and food production.

Conversation Media Group, the
Emergency response to El Niño drought on smallholder farmers in Zambia to enhance resilience thumbnail
Documents and publications

This brief is about a project that was implemented by the Food and Agriculture Organisation of the United Nations (FAO) to help smallholder farmers recover from the 2023/24 El Niño-induced drought in Zambia.

Food and Agriculture Organization of the United Nations (FAO)
Farmers in the Americas working in the field
Update

Colombian government has contracted five parametric agricultural insurance policies covering 14,402 smallholder farmers, benefitting up to 41,600 people across their households in five departments for up to US$20.14 million in coverage.

Insurance Development Forum
Update

As NHS told to prepare for extreme weather, strain also felt in other areas including transport and farming.

Guardian, the (UK)
Update

When wildfire smoke blanketed northern Michigan skies last month, Kasey Wierzba thought the vineyard at Shady Lane Cellars in Suttons Bay looked like a different planet.

Grist Magazine
Update

For millions of workers across the region, acquiring that rice bowl is becoming increasingly difficult, putting people’s health at risk.

Global Heat Health Information Network (GHHIN)
Update

Farmers battle to salvage what they can of their crops as heatwave set to continue.

Guardian, the (UK)
Research briefs

Rice is a staple food for more than half of the world’s population, but estimates of how climate change will affect production vary widely.

Potsdam Institute for Climate Impact Research
Update

Heat, drought, heavy rain and late frosts are taking a toll on German farmers. They increasingly respond with adapted varieties, new crops, modern breeding techniques and modified farming methods.

Deutsche Welle
Update

Much of England is now officially in drought. Reservoir levels are being closely monitored by water companies, while farmers are reporting dry soils and poor crop conditions.

Conversation Media Group, the
A landscape image.
Research briefs

The European summer of 2026 has so far been characterised by exceptional heat and widespread dryness.

World Weather Attribution
Landing
Wildfires can have significant impacts on food security and agriculture by damaging crops, livestock, forests and agricultural infrastructure.
View of Western Cape, City of Cape Town Metropolitan
Update

The likely impact of the expected El Niño on South Africa’s agriculture and food prices in 2027 is a major point of discussion among analysts and economists in the country.

Conversation Media Group, the
Two men planting seeds
Update

Timor-Leste’s United Nations partners are linking DRR, climate action, food security, early warning, social protection and resilient infrastructure to help communities move from crisis response to resilience.

Food and Agriculture Organization of the United Nations (FAO)
World Food Programme (WFP)
United Nations Children's Fund (UNICEF)
United Nations Development Programme (UNDP)
United Nations Environment Programme (UNEP)
United Nations Office for Disaster Risk Reduction (UNDRR)
United Nations Office for Project Services (UNOPS)
United Nations Entity for Gender Equality and the Empowerment of Women (UN WOMEN)
Update

Weather cycle threatens harvests worldwide, adding to inflation already fuelled by the Iran war.

Guardian, the (UK)
Memory sources shape flood risk perception and agricultural decision among farmers in a drought-oriented irrigation district thumbnail
Documents and publications

This study examined how personal disaster experience, community communication, and media-based disaster comparison shape farmers' risk perception and planting intentions in the Hetao Irrigation District.

Journal of Flood Risk Management (Wiley)
Update

The Fijian Minister for Agriculture explains how climate change is affecting the country’s vital farming sector.

Australian Broadcasting Corporation
The complex links between food security, migration, and fragility in Northern Central America thumbnail
Documents and publications

This report examines the interlinked dynamics of fragility, food insecurity, shocks, and migration in the Northern Central America (NCA) region, composed of El Salvador, Guatemala, and Honduras.

World Bank, the