Hand cutting and cleaning a mushroom and a basket full of mushrooms
Photo:Pikselstock/Adobe Stock

Forests, crucial ecosystems for food security

Forests, pillars of global food security and nutrition, are the livelihoods of millions of families. They provide essential foods such as fruits, seeds, roots and wild meat, fundamental resources for indigenous and rural communities.

But its function goes far beyond. Forests are a vital source of energy, providing wood for cooking, playing a key role in agriculture by hosting pollinators and acting in soil enrichment, climate regulation and biodiversity conservation. In addition, forested watersheds supply freshwater to more than 85% of the world's major cities. In crisis situations, forests become an economic and food lifeline, providing up to 20% of family income in rural areas, guaranteeing healthy diets.

But these ecosystems are in danger.

We lose 10 million hectares annually due to deforestation and approximately 70 million hectares affected by fires. Protecting and restoring our forests is urgent and necessary: the well-being of the planet and future generations depends on them.

Join the cause and defend the theme of International Day of Forests 2025: "Forests and Food". The future of food begins in the forests!

Join the campaign

Participate in the celebration of the forests. Join the conversation on social media using the #ForestDay hashtag. You can find more information in the International Day of Forests website from FAO and spread the word with its promotional materials.

Forests are a vital source of food and nutrition

Did you know?

  • More than five billion people around the world use forest and non-timber forest products for food, medicine and livelihoods.
  • Over 2 billion people rely on wood and other traditional fuels for cooking
  • Wild meat is an important protein source for Indigenous Peoples and rural communities particularly in tropical regions. Over 3,200 species of wild animals are used as food.
  • In some countries and regions, forests and trees provide around 20% of the income for rural households.

Additional data

Related links

Collage that represents food and natural resources provided by forests and biodiversity

The UN Forum on Forests (UNFF) has organized a hybrid event to discover how forests fuel food security, support livelihoods, and sustain our planet!!  UNFF, established in 2000, is the UN international meeting space where countries, experts, and organizations come together to talk about forests and how to protect and manage them sustainably. 

Cover of the report about the State of World's Forests 2024

This latest digital edition provides highlights on the state of the world’s forests and explores the transformative power of evidence-based innovation in the forest sector, ranging from new technologies to creative and successful policies and institutional changes, to new ways of getting finance to forest owners and managers. 

an abstract illustration of people engaged in an event

International days and weeks are occasions to educate the public on issues of concern, to mobilize political will and resources to address global problems, and to celebrate and reinforce achievements of humanity. The existence of international days predates the establishment of the United Nations, but the UN has embraced them as a powerful advocacy tool. We also mark other UN observances.