The biodiversity that is crucial for our food and agriculture is disappearing by the day

News in the Framework of the European Business & Biodiversity Campaign

 

The biodiversity that is crucial for our food and agriculture is disappearing by the day

FAO launches the first-ever global report on the state of biodiversity that underpins our food systems

The first-ever report of its kind presents mounting and worrying evidence that the biodiversity that underpins our food systems is disappearing – putting the future of our food, livelihoods, health and environment under severe threat.

Once lost, warns FAO’s State of the World’s Biodiversity for Food and Agriculture report, biodiversity for food and agriculture – i.e. all the species that support our food systems and sustain the people who grow and/or provide our food – cannot be recovered.

Biodiversity for food and agriculture is all the plants and animals - wild and domesticated - that provide food, feed, fuel and fibre. It is also the myriad of organisms that support food production through ecosystem services – called "associated biodiversity". This includes all the plants, animals and micro-organisms (such as insects, bats, birds, mangroves, corals, seagrasses, earthworms, soil-dwelling fungi and bacteria) that keep soils fertile, pollinate plants, purify water and air, keep fish and trees healthy, and fight crop and livestock pests and diseases.

The report, prepared by FAO under the guidance of the Commission on Genetic Resources for Food and Agriculture looks at all these elements. It is based on information provided specifically for this report by 91 countries, and the analysis of the latest global data.
"Biodiversity is critical for safeguarding global food security, underpinning healthy and nutritious diets, improving rural livelihoods, and enhancing the resilience of people and communities. We need to use biodiversity in a sustainable way, so that we can better respond to rising climate change challenges and produce food in a way that doesn’t harm our environment," said FAO’s Director-General José Graziano da Silva.

"Less biodiversity means that plants and animals are more vulnerable to pests and diseases. Compounded by our reliance on fewer and fewer species to feed ourselves, the increasing loss of biodiversity for food and agriculture puts food security and nutrition at risk," added Graziano da Silva.

The foundation of our food systems is under severe threat

The report points to decreasing plant diversity in farmers’ fields, rising numbers of livestock breeds at risk of extinction and increases in the proportion of overfished fish stocks. Of some 6,000 plant species cultivated for food, fewer than 200 contribute substantially to global food output, and only nine account for 66 percent of total crop production.

The largest number of wild food species in decline appear in countries in Latin America and the Caribbean, followed by Asia-Pacific and Africa.

Forests, rangelands, mangroves, seagrass meadows, coral reefs and wetlands in general – key ecosystems that deliver numerous services essential to food and agriculture and are home to countless species – are also rapidly declining.

Leading causes of biodiversity loss

The driver of biodiversity for food and agriculture loss cited by most reporting countries is: changes in land and water use and management, followed by pollution, overexploitation and overharvesting, climate change, and population growth and urbanization.

In the case of associated biodiversity, while all regions report habitat alteration and loss as major threats, other key drivers vary across regions. These are overexploitation, hunting and poaching in Africa; deforestation, changes in land use and intensified agriculture in Europe and Central Asia; overexploitation, pests, diseases and invasive species in Latin America and the Caribbean; overexploitation in the Near East and North Africa, and deforestation in Asia.

Biodiversity-friendly practices are on the rise

The report highlights a growing interest in biodiversity-friendly practices and approaches. Eighty percent of the 91 countries indicate using one or more biodiversity-friendly practices and approaches such as: organic agriculture, integrated pest management, conservation agriculture, sustainable soil management, agroecology, sustainable forest management, agroforestry, diversification practices in aquaculture, ecosystem approach to fisheries and ecosystem restoration.

Conservation efforts, both on-site (e.g. protected areas, on farm management) and off-site (e.g. gene banks, zoos, culture collections, botanic gardens) are also increasing globally, although levels of coverage and protection are often inadequate.

While the rise in biodiversity-friendly practices is encouraging, more needs to be done to stop the loss of biodiversity for food and agriculture. The report calls on governments and the international community to do more to strengthen enabling frameworks, create incentives and benefit-sharing measures, promote pro-biodiversity initiatives and address the core drivers of biodiversity loss.

Report: The State of The World's Biodiversity for Food and Agriculture

Source: Press Release FAO [shortened], 22.02.2019
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