World Population Prospects Report
Why in News: Recently, the World Population Prospects 2024 report was released by the United Nations Department of Economic and Social Affairs (UNDESA).
About World Population Prospects Report:
Global Population Growth:
- The world’s population is anticipated to continue growing for the next 50-60 years, reaching a peak of approximately 10.3 billion people in the mid-2080s, up from 2 billion in 2024.
- Subsequently, global population is projected to gradually decline, settling at around 10.2 billion by the end of the century.
Fertility Trends:
- Currently, the global fertility rate stands at 2.25 live births per woman, a decrease from 3.31 births in 1990.
- More than half of all countries globally have fertility rates below the replacement level of 2.1 live births per woman.
Life Expectancy:
- Globally, life expectancy at birth reached 73.3 years in 2024, showing an increase of 8.4 years since 1995.
- Further reductions in mortality are expected, with average global life expectancy projected to reach about 77.4 years by 2054.
India’s Population Projection:
- India’s population is estimated to be 1.45 billion in 2024 and is projected to peak at 1.69 billion by 2054.
Shingella
Why in News: Recently, the Indian Council of Medical Research (ICMR) has partnered with an Indian manufacturer to produce a pioneering vaccine for shigella infection.
About Shigella:
- Definition: Shigella is an intestinal infection caused by a group of bacteria known as shigella.
- Types: The four species of Shigella bacteria are Shigella sonnei, Shigella flexneri, Shigella boydii, and Shigella dysenteriae.
- Symptoms: Common symptoms include diarrhea, stomach pain or cramps, fever, nausea, or vomiting.
- Transmission: Shigella is highly contagious and spreads when people ingest small amounts of bacteria from contaminated stool of an infected person.
- Affected Group: Children under the age of 5 are most susceptible, although anyone can get infected.
- Vaccine: Currently, there are no vaccines available for preventing shigella infections.
- Precautions: Preventive measures include thorough handwashing before and after meals, after using the toilet, and ensuring consumption of clean water and fresh fruits and vegetables.
- Disease Burden: Globally, shigella contributes significantly to disease burden, causing approximately 125 million diarrheal episodes annually and about 160,000 deaths, with a substantial proportion occurring in children under five years old.
Agri SURE’ fund
Why in News: Recently, the National Bank for Agriculture and Rural Development (NABARD) introduced a fund named Agri-SURE aimed at supporting startups and rural enterprises in the agricultural sector.
Agri SURE’ Fund:
Agri-SURE is a fund aimed at supporting start-ups and rural enterprises in the agricultural sector.
- It focuses on providing financial support through investments in sector-specific, sector-agnostic, and debt Alternative Investment Funds (AIFs), as well as direct equity support to agricultural start-ups.
Objectives and Scope:
- The initiative aims to promote innovation and sustainability in India’s agricultural sector.
- It involves the establishment of a Rs 750 crore Category-II Alternative Investment Fund (AIF), with contributions of Rs 250 crore each from NABARD and the Ministry of Agriculture, and an additional Rs 250 crore from other institutions.
- The fund is designed to support approximately 85 agricultural start-ups, with investment sizes of up to Rs 25 crore each over its duration.
Focus Areas:
- Key areas of focus include fostering innovative, technology-driven initiatives in agriculture.
- Enhancing the value chain of agricultural produce and establishing new rural ecosystem linkages and infrastructure.
- Generating employment opportunities and supporting Farmers Producer Organisations (FPOs).
Impact and Benefits:
- The fund aims to encourage entrepreneurship through IT-based solutions and machinery rental services for farmers.
- It seeks to drive sustainable growth and development in the agricultural sector, addressing critical challenges and enhancing productivity.
Fund Management:
- NABVENTURES, a wholly owned subsidiary of NABARD, will oversee the management of the fund, ensuring effective deployment of resources and support to the targeted initiatives.
Makhana Cultivation
Why in News: Makhana is in demand as a ‘super snack’, with its prices soaring in domestic and international markets since 2019.
About Makhana Cultivation:
- Foxnut, commonly known as Makhana, is an important aquatic crop.
- It is cultivated in stagnant perennial water bodies like ponds, land depressions, oxbow lakes, swamps, and ditches.
- Makhana thrives in tropical and subtropical regions.
Origin and Distribution:
- The Makhana plant is native to Southeast Asia and China but is now distributed globally.
Climatic Requirements:
- Temperature: 20°C to 35°C
- Relative Humidity: 50% to 90%
- Annual Rainfall: 100 cm to 250 cm
- Soil: Smooth loamy soil
Geographical Spread in India:
- Makhana is mainly grown in Bihar, West Bengal, Manipur, Tripura, Assam, Jammu & Kashmir, Odisha, Rajasthan, Madhya Pradesh, and Uttar Pradesh.
- Bihar is the leading state for Makhana production and processing, contributing more than 80% of the total production in India.
Government Support:
- Makhana is included under the Union government’s One District One Product scheme, providing subsidies for branding, marketing, and infrastructure development to food processors.
Benefits of Makhana:
- Makhana is a hydrophyte used both as a drug and food, with numerous applications in medicine, food, and economy.
- It is highly nutritious and possesses various medicinal and health benefits.
- In China, Makhana has been traditionally used as an herb and food, highlighting its high nutritional value and health protection effects.