theIASHub | 04 Aug, 2025 | 5
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Bio-Fortified Potatoes : Recently, in a major boost to India’s food security and nutrition agenda, bio-fortified potatoes enriched with iron are set to be introduced into Indian markets. This development was announced by the Director General of the Peru-based International Potato Center (CIP).
o Coinciding with this initiative is the launch of CIP’s South Asia regional centre in Agra, which aims to enhance farmers’ access to high-quality potato and sweet potato seeds across the Indo-Gangetic plains.
o Developed through traditional breeding (not genetically modified).
o Aimed at addressing iron-deficiency anemia and improving nutritional outcomes.
o May also contain zinc or vitamin C, depending on the variety.
o The best-performing lines in terms of iron content, yield, and quality are selected.
o Significance : Nutritional Security: Helps combat hidden hunger and iron deficiency.
- Farmer Benefits: Offers high-yielding, disease-resistant varieties, enhancing productivity and resilience.
- Policy Alignment: Supports national missions like POSHAN Abhiyaan and the National Food Security Mission.
Ai-Designed Synthetic Proteins : Recently, a landmark study published in Cell by researchers from Harvard University and collaborating institutions revealed a breakthrough in immunotherapy. The team successfully used AI-designed synthetic proteins to generate immune T cells at scale.
o These proteins served as soluble synthetic agonists, replacing previous ineffective or inapplicable methods (like immobilised Notch ligands on culture dishes).
Helps in offering a major advance in immunotherapy and vaccine development.o Notch signalling, essential for cellular differentiation and immune response, previously lacked effective molecular activators suitable for human therapy.
o Using these synthetic agonists, the team successfully produced T cells at scale in laboratory bioreactors, addressing the demand in CAR-T cell therapies.
o The technology also shows promise in: Bridging T cells and cancer cells.
- Enhancing T cell-mediated killing.
- Neutralising immunosuppressive tumour microenvironments.
o This innovation opens doors to next-generation immunotherapies and cancer vaccines.
o There are two main types of T-cells: Helper T-cells: Coordinate and regulate the immune response.
- Killer T-cells: Destroy infected or abnormal cells directly.
o Functions : T-cells are essential for developing immunity against new pathogens.
- T-cells manage responses to recurring or chronic antigens.
Wildlife Institute of India (WII) : Recently, a study by the Wildlife Institute of India (WII), published in Nature Scientific Reports, has highlighted alarming bird mortality rates caused by wind farms in the Thar Desert, particularly around Jaisalmer, Rajasthan.
o 124 bird carcasses were recorded during seven multi-season surveys around 90 randomly selected turbines.
o After adjusting for detection errors and scavenging, the annual bird mortality rate was estimated at 4,464 birds per 1,000 sq. km.
o 28 nearby control sites (without turbines) showed no bird carcasses, indicating a direct link between turbines and bird deaths.
o Raptors (e.g. eagles, vultures), which are long-lived and slow to reproduce, were the most affected group. Their soaring flight patterns make them highly susceptible to collisions with rotating blades.
o Gujarat’s coastal areas, part of the African-Eurasian Flyway, are also under threat.
o Migratory birds using these flyways are increasingly at risk from wind turbines and power transmission lines, leading to rising conservation concerns.
o Location: Dehradun, Uttarakhand.
o Key Objectives: Generate scientific knowledge on India’s wildlife resources.
- Offer policy advice and technical support on wildlife management issues.
- Collaborate internationally on wildlife research and training.
- Evolve as a regional centre of excellence in natural resource conservation.
India’s First Ai-Enabled Anganwadi Centre : Recently, India’s first AI-enabled Anganwadi centre was established in Waddhamna village of Maharashtra’s Nagpur district, just 18 km from the city.
o VR headsets for virtual tours and experiential learning
o Full Wi-Fi connectivity and CCTV monitoring for security and transparency
o Activities include drawing, singing, poetry recitation, and virtual tours.
o Children now eagerly attend the centre, showing heightened interest in learning
o Gamified lessons help children recognise shapes, animals, and alphabets
o Adaptive learning platforms adjust to the pace of each child—benefiting both slow and fast learners
o Children’s creative activities like drawing and singing are digitally archived to track developmental progress
o Technology is used to monitor nutrition and growth parameters, with plans to integrate with the Poshan Tracker platform.
Krasheninnikov Volcano : Recently, in a rare geological event, the Krasheninnikov volcano in Russia’s Kamchatka Peninsula erupted for the first time. The eruption was confirmed by the Kamchatka Volcanic Eruption Response Team (KVERT).
o Type: Active stratovolcano, part of a complex volcanic system.
o Elevation: Reaches a height of 1,886 meters.
o Structure: Sits within a 9 km-wide collapsed caldera formed by a massive eruption 39,600 years ago. Formed by two eruptive cones inside the caldera.
- The southern cone has a crater 800 meters wide and 140 meters deep.
o Volcanic Activity History: The region hosts 114 volcanoes that have erupted since the Holocene Epoch (~12,000 years ago to present).
o The volcano last erupted around 1463, and since then, there had been no recorded activity—until its dramatic reawakening in 2025. This marks the first documented eruption in nearly six centuries, ending a long period of dormancy.
o Commonly found above subduction zones (e.g., Pacific Ring of Fire).
o Erupts mainly andesitic and dacitic lava, which are cooler and more viscous than basalt.
o Due to high lava viscosity, gas pressure builds up, often leading to explosive eruptions.
o Crater at the peak may contain water, ice, or a volcanic dome during dormant periods.
‘Matri Van’ Initiative : Recently, in a major step towards ecological restoration and urban sustainability, the ‘Matri Van’ initiative was launched in Gurugram, Haryana.
o Part of the Government of India’s “Ek Ped Maa Ke Naam” programme
o It will serve as a: Green lung and carbon sink for the Delhi NCR region
- Biodiversity restoration zone, and Community engagement space with ecological, recreational, and cultural significance.
- Removal of invasive Kabuli Kikar (Prosopis juliflora)
- Plantation of native Aravalli species and long-rotation trees
- Creation of theme-based groves, including: Bodhi Vatika with Bargad, Peepal, Gular, and Pilkhan trees; Pushp Vatika for flowering trees; Sugandh Vatika with fragrant species; as well as dedicated spaces like a Medicinal Plants Grove, Bamboosetum, Cactus Garden, Butterfly Garden, Nakshatra Vatika, and Rashi Vatika.
o Significance : Play a crucial role in enhancing air quality, mitigating urban heat, promoting biodiversity, and fostering collective ecological stewardship, while also addressing the degradation of the ancient Aravalli range.
Alpine Musk Deer : A recent report by the Central Zoo Authority revealed a critical misidentification. Breeding programmes meant for the Alpine musk deer were mistakenly applied to the Himalayan musk deer.
o Behaviour: Solitary and crepuscular (active during dawn and dusk).
o Musk sac: Males possess a visible musk gland between the testes; develop fangs during mating season for sparring.
o Habitat: Lives in coniferous and deciduous mountain forests at elevations between 3,000–5,000 metres. Found across India, Nepal, Bhutan, and China.
o Diet: A ruminant herbivore, primarily a browser, feeding on forbs, grasses, lichens, moss, and shrub leaves/twigs.
o Major Threat: Poaching for musk, widely used in cosmetics and perfumes, poses the greatest threat to the species.
o CITES: Appendix I
o Wildlife Protection Act (India), 1972: Schedule I
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