Current Affairs Exam

Destruction of Key Research Centre: The world’s only research centre dedicated to mycetoma, located in Sudan, has been destroyed due to the ongoing war. This is a major setback for research and treatment efforts.

What is Mycetoma? It’s a chronic, destructive infectious disease affecting skin, tissues, and bone, primarily in developing countries.

“Madura Foot” Origin: Initially reported in Madurai, India in the mid-19th century.

Cause: Neglected tropical disease caused by various fungi or bacteria.

Who is Affected: Young adult males (15-30 years) in developing nations are most susceptible.

Geographic Distribution: Prevalent in the “Mycetoma belt” – tropical and subtropical regions with dry seasons, including Venezuela, Chad, Ethiopia, India, Sudan, and Yemen.

Transmission: Enters the body through trauma, like thorn pricks, often affecting barefoot manual workers.

Symptoms: Firm, painless masses under the skin (usually on the foot), which can grow, develop sores, and discharge colored grains. If untreated, it leads to deformities, blood infections, and destruction of muscle and bone.

Treatment: Bacterial mycetoma is treated with antibiotics; fungal mycetoma requires antifungals and surgery.

Causative Agents Source: Bacteria and fungi found in soil, plant matter, and water.

Mango Harvest Celebration: Women of the Lanjia Saora tribe in Rayagada district, Odisha, celebrate the mango harvest with traditional dance. This highlights the tribe’s cultural connection to their environment and agricultural practices.

Unique Cultural Identity: The Lanjia Saora are a distinct subgroup of the Saora tribe, known for their isolation and rich cultural traditions, differentiating them from other Saora groups.

Geographic Location: They reside in the forested hills of Gajapati and Rayagada districts in Odisha.This shows their adaptation to a specific environment.

Language: They speak Saora, a Mundari language of the Austroasiatic family,preserving their linguistic heritage.

Vibrant Dance Performances: Lanjia Saora dances feature spontaneous songs and traditional instruments like brass pipes, cymbals, and gongs, representing a key element of their cultural expression.

Distinct Attire: Men wear turbans with crane feathers, while both men and women carry umbrellas, swords, and peacock plumes during dances, which are unique elements of their traditional clothing and symbolic items.

Saora Tribe History: The Saora are an ancient tribe of Odisha, mentioned in ancient texts, indicating their historical significance.

Cultural practices: The Saora Tribe’s unique cultural identity includes ritual art, traditional tattoos (Tantangbo).

Economic Diversity: The Saora tribe has distinct economic groups, with the Lanjia Saora practicing shifting and terraced farming in the hills and Sudha Saora doing wet cultivation in the plains.This highlights their adaptation to different geographical areas and economic activities.

• Yamuna (Delhi): MoU for eco-friendly cruise development on NW-110 using electric-solar hybrid boats.
• Jammu & Kashmir: MoU for cruise development on Chenab (NW-26), Jhelum (NW-49), and Ravi (NW-84).
• Madhya Pradesh & Gujarat: Cruise services launched on Kukshi–Sardar Sarovar route.

Climate Change Exacerbates GBV: UN report highlights a direct link between rising temperatures and increased gender-based violence (GBV), particularly intimate partner violence (IPV). A 1°C temperature rise could lead to a 4.7% increase in IPV.

Disasters and Violence: Climate disasters in 2023 affected millions and correlated with increased IPV. Heatwaves are linked to higher femicide rates, while post-disaster scenarios elevate risks of child marriage, trafficking, and sexual exploitation.

Underreporting & “Shadow Pandemic”: GBV is described as a “shadow pandemic,” with only a small percentage of survivors reporting incidents, masking the true scale of the problem.

Vulnerable Groups at Risk: Women in poverty, Indigenous communities, those with disabilities, and LGBTQ+ individuals face disproportionately higher risks of GBV due to climate change impacts and limited support. Environmental rights defenders are also increasingly targeted.

Funding Gap: Only a tiny fraction (0.04%) of climate-related development assistance focuses on gender equality, revealing a critical failure to address GBV in climate action.

Key Recommendations:

• Integrate GBV prevention into all climate policies.
• Prioritize women’s leadership and safety in climate solutions.
• Recognize GBV as a barrier to climate resilience.
• Support civil society and women’s movements.
• Adopt gender-responsive programs like those in Vanuatu, Liberia, and Mozambique.

Why in News: The UN Spotlight Initiative report underscores the urgent need to address the interconnectedness of the climate crisis and gender-based violence. Without action, climate change could cause a significant increase in IPV cases by 2100. It emphasizes the need for inclusive, responsive, and rights-centered policy frameworks to build a climate-resilient future.

What: The Cosmology Education and Research Training Center (COSMOS), Mysuru, observed ‘Zero Shadow Day’ (ZSD).

Why: ZSD is a celestial phenomenon where the sun is directly overhead, causing vertical objects to cast no shadow. This happens twice a year for locations between the Tropic of Cancer and Tropic of Capricorn.

How Observed: COSMOS conducted demonstrations and experiments using Gnomons (Shanku Yantra) where participants measured shadow lengths, observed sunspots, and calculated the sun’s declination.

Occurence: ZSD happens when the Sun’s declination aligns with a location’s latitude. Mysuru experiences ZSD on April 22 and August 19.

Who experiences: Locations between the Tropic of Cancer and Capricorn will experience ZSD twice a year.

Why is it important: This phenomenon showcases the Earth’s axial tilt and its orbit around the sun, impacting the angle of sunlight throughout the year and affecting shadow direction and length. It offers an opportunity for public engagement with astronomy and scientific observation.