Daily Current Affairs : 9-December-2023
World Soil Day, celebrated annually on December 5, holds a special significance in recognizing the invaluable role of soil in sustaining life. Originating as a tribute to the late King of Thailand, Bhumibol Adulyadej, the day emphasizes his dedication to promoting sustainable soil management and rehabilitation. Recommended by the International Union of Soil Sciences (IUSS) in 2002, WSD gained formal recognition as a global awareness platform by the UN General Assembly in 2014.
Formal Recognition and Theme
The UN General Assembly’s formal acknowledgment of World Soil Day marked a turning point in global efforts toward sustainable agriculture. This year’s theme, “Soil and Water, a Source of Life,” underscores the interconnectedness of soil and water in supporting life on Earth. The Food and Agriculture Organization (FAO) actively supports WSD, operating under the leadership of Thailand within the Global Soil Partnership framework.
Link Between Soil Micronutrients and Nutritional Status
Understanding the intricate connection between soil composition and human nutrition is crucial. The composition of soil directly affects the levels of essential micronutrients such as zinc and iron in crops, impacting the nutritional content of the food we consume.
Impact on Nutritional Status
Low soil zinc levels are associated with higher rates of stunting and underweight conditions in children, emphasizing the critical role of zinc in growth and immune system function. Similarly, soil iron availability correlates with the prevalence of anemia, as iron is essential for hemoglobin production, vital for oxygen transport in the body.
Micronutrient Deficiencies: Global Initiatives and Solutions
Regions with deficient soil micronutrients face a higher risk of nutritional deficiencies in their populations. Global initiatives, supported by organizations like FAO, aim to address these issues. Practical solutions include zinc application to crops, resulting in significant yield increases, and the use of zinc-enriched fertilizers for long-term soil enhancement.
Status of Nutrient Deficiency in Indian Soil
India, with its rich agricultural heritage, faces challenges related to soil nutrient deficiencies. Historical trends reveal persistent deficiencies in nitrogen, phosphorus, potassium, and sulfur. Scientific analyses conducted by the All India Co-ordinated Research Project shed light on specific deficiencies, with approximately 36.5% of Indian soil facing zinc deficiency, 12.8% iron deficiency, and varying percentages for other micronutrients.
Implications and Addressing Challenges
These findings underscore the pressing need to address micronutrient deficiencies in Indian soil, as they pose significant implications for agricultural productivity and food security. Identifying and implementing strategies to rectify these deficiencies are imperative for ensuring sustainable agriculture and optimal crop yields across the country. World Soil Day serves as a timely reminder to prioritize the health of our soils, paving the way for a more resilient and sustainable future.
Important Points:
- World Soil Day (WSD): Commemoration and Origin
- Celebrated annually on December 5 to honor the late King of Thailand, Bhumibol Adulyadej.
- Recognizes his commitment to sustainable soil management and rehabilitation.
- Recommended by the International Union of Soil Sciences in 2002.
- Formal Recognition and Theme
- Formally established as a global awareness-raising platform by the UN General Assembly in 2014.
- Theme for 2023: “Soil and Water, a Source of Life.”
- Supported by the Food and Agriculture Organization (FAO) under the Global Soil Partnership.
- Link Between Soil Micronutrients and Nutritional Status
- Soil composition directly influences essential micronutrients like zinc and iron in crops.
- Impact on Nutritional Status:
- Low soil zinc linked to stunting and underweight conditions in children.
- Soil iron availability correlates with the prevalence of anemia.
- Global Initiatives and Solutions:
- Supported by FAO, initiatives focus on addressing deficiencies.
- Practical solutions include zinc application to crops and zinc-enriched fertilizers.
- Status of Nutrient Deficiency in Indian Soil
- Historical Trends:
- Long-standing deficiencies in nitrogen, phosphorus, potassium, and sulfur.
- Scientific Analysis:
- All India Co-ordinated Research Project found specific deficiencies:
- 36.5% of Indian soil faces zinc deficiency.
- 12.8% faces iron deficiency.
- Varying percentages for other micronutrients (boron, copper, manganese).
- All India Co-ordinated Research Project found specific deficiencies:
- Historical Trends:
- Implications and Addressing Challenges
- Findings indicate significant micronutrient deficiencies with implications for agriculture and food security.
- Addressing challenges crucial for sustainable agriculture and optimal crop yields.
- World Soil Day emphasizes the importance of prioritizing soil health for a resilient and sustainable future.
Why In News
Annually, on the 5th of December, the United Nations commemorates World Soil Day, emphasizing the vital role of soil in sustaining life and promoting sustainable development. This day serves as a global platform to raise awareness about soil health and inspire collective action towards preserving this precious resource for future generations.
MCQs about World Soil Day
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What is the theme for World Soil Day 2023?
A. “Sustainable Agriculture Practices”
B. “Soil and Water, a Source of Life.”
C. “Global Soil Partnership”
D. “King Bhumibol Adulyadej’s Legacy”
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Why is zinc crucial for human health according to the essay?
A. Essential for photosynthesis
B. Important for immune system function and growth
C. Critical for water absorption in plants
D. Necessary for nitrogen fixation
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Which organization actively supports World Soil Day and operates under the Global Soil Partnership framework?
A. United Nations
B. International Union of Soil Sciences
C. Food and Agriculture Organization (FAO)
D. All India Co-ordinated Research Project
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