INTERNATIONAL DAY

World Soil Day

On December 5, we honor the significance of healthy soil in our ecosystem, highlighting its essential role in food security and biodiversity.

DEC5

Saturday, December 5Every year on December 5

days to go

Roots: Established in 2013 by the UN
Vibe: Community-driven soil awareness
Also on Dec 5: Bathtub Party Day · International Ninja Day · International Volunteer Day
Hashtag: #WorldSoilDay

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3 ways to celebrate

AT HOME

Start composting

Begin a compost bin at home and feed your garden next season.

WITH FRIENDS

Plant together

Gather friends to plant a community garden bed or a tree.

AT WORK OR SCHOOL

Share soil tips

Swap composting and gardening tips with coworkers at lunch.

Fast facts

33%Of global soil is degraded

95%Of our food comes from soils

The story

Soil is often called the skin of the Earth, and rightly so, it is a living ecosystem that supports life. From the food we eat to the water we drink, healthy soil is critical for sustaining human life and biodiversity. As the United Nations recognizes World Soil Day on December 5, it emphasizes the urgent need for action to preserve this invaluable resource. With global populations expected to reach nearly 10 billion by 2050, the challenge of maintaining soil health becomes even more pressing.

Read the full story

In the United States, agricultural practices have long been intertwined with soil management. The Natural Resources Conservation Service (NRCS) has initiated programs aimed at improving soil health through cover cropping, conservation tillage, and crop rotation. These methods not only enhance soil structure and fertility but also promote biodiversity, benefiting both farmers and the environment.

Globally, soil degradation is a growing concern, impacting food security and the livelihoods of millions. According to the Food and Agriculture Organization (FAO), 95% of our food comes from soils, and the degradation of soil can lead to reduced crop yields and increased poverty. World Soil Day serves as a reminder that sustainable practices are essential for the future of our planet.

As we celebrate World Soil Day, individuals, communities, and governments are encouraged to engage in initiatives that protect soil health. From educational workshops to community gardens, the day inspires action and awareness, fostering a collective commitment to nurturing the soil that nurtures us all.

Did you know?

Soil Composition

Soil is made up of minerals, organic matter, air, and water.

Soil Types

Soil types vary widely from place to place, shaped by climate, rock, and living organisms.

Earthworm Benefits

Earthworms aerate soil and enhance its fertility.

Soil pH

Most plants thrive in soil with a pH between 6.0 and 7.5.

Soil Microbes

One teaspoon of healthy soil can contain billions of microorganisms.

Urban Soil

Urban areas can also contribute to soil degradation if not managed properly.

Soil Erosion

It can take up to 1,000 years to produce just 2-3 cm of soil, so erosion losses are hard to replace.

Around the world

Every culture celebrates a little differently.

USUnited StatesHome to diverse ecosystems, the U.S. emphasizes sustainable agriculture practices.
CACanadaCanada's vast farmlands focus on soil conservation and health.
AUAustraliaAustralia faces unique soil challenges, emphasizing research and innovation.
EUEuropean UnionMany EU countries implement strict soil protection laws.
BRBrazilBrazil's farming practices are evolving to preserve the Amazon's soil.
INIndiaIndian farmers are adopting sustainable practices to improve soil health.