The World Soil Day is celebrated every year on 5th of December by Food and Agriculture Organization (FAO) of the United Nations. It aims to communicate messages on the importance of soil quality for food security, healthy ecosystems and human well-being.
The Theme for year 2017 is ‘Caring for the Planet starts from the Ground’. The theme seeks to highlight importance of soil in human livelihoods and increase in degradation of soil resources worldwide due to inappropriate management practices, population pressure driving unsustainable intensification and inadequate governance over this essential resource.
Importance of soil
Soil is the upper layer of earth. It is mixture of organic and inorganic matter, in which plants grow. It is a finite natural resource. On a human time-scale it is non-renewable. According to FAO, soil holds three times as much carbon as atmosphere and can help to meet challenges of a changing climate. 95% of our food comes from soil and 33% of global soils are already degraded.
The International Union of Soil Sciences (IUSS) had adopted resolution proposing 5th of December as World Soil Day in 2002 to celebrate importance of soil as critical component of natural system and as vital contributor to human wellbeing. Later in June 2013, the FAO Conference unanimously endorsed World Soil Day and requested official adoption at 68th UN General Assembly. In December 2013, 68th UNGA declared 5th of December as the World Soil Day.