World Soil Day (WSD) is held annually on 5 December as a means to focus attention on the importance of healthy soil and advocating for the sustainable management of soil resources.
An international day to celebrate Soil was recommended by the International Union of Soil Sciences (IUSS) in 2002. Under the leadership of the Kingdom of Thailand and within the framework of the Global Soil Partnership, FAO has supported the formal establishment of WSD as a global awareness raising platform. The FAO Conference unanimously endorsed World Soil Day in June 2013 and requested its official adoption at the 68th UN General Assembly. In December 2013 the UN General Assembly responded by designating 5 December 2014 as the first official World Soil Day.
Our planet’s survival depends on the precious link with soil. Over 95 percent of our food comes from soils. Besides, they supply 15 of the 18 naturally occurring chemical elements essential to plants. However, in the face of climate change and human activity, our soils are being degraded. Erosion disrupts the natural balance, reducing water infiltration and availability for all forms of life, and decreasing the level of vitamins and nutrients in food.
Sustainable soil management practices, such as minimum tillage, crop rotation, organic matter addition, and cover cropping, improve soil health, reduce erosion and pollution, and enhance water infiltration and storage. These practices also preserve soil biodiversity, improve fertility, and contribute to carbon sequestration, playing a crucial role in the fight against climate change. World Soil Day 2024 (WSD) campaign, under the theme Caring for soils: measure, monitor, manage underscores the importance of accurate soil data and information in understanding soils characteristics and supporting informed decision-making on sustainable soil management for food security. As we measure, monitor, and manage our soils, we take crucial steps towards a more sustainable and resilient world.